Mathematics Middle School

Which statement about the ordered pairs ( - 9, 3 ) and ( 2, 4 ) is true for the equation.
6x - y/2 = 14?
( 2, -4 ) is a soluton to the equation.
( -9. 3 ) is a solution to the equation
Neither ordered pairs is a solution to the equation.
Both ordered pairs are solutions.

Answers

Answer 1

Answer:

Neither

Step-by-step explanation:

Answer 2
Neither ordered pairs is a solution to the equation

Related Questions

-6x - 16 < 2x

help plz

Answers

Answer:

-2 < x

Step-by-step explanation:

-6x - 16 < 2x

Add 6x to each side

-6x+6x - 16 < 2x+6x

-16 <8x

Divide by 8

-16/8 < 8x/8

-2 < x

Answer:

so the way this problem looks i have to solve for -16-16 so

the simple answer is -32x<2x  

Step-by-step explanation:

all i did was subtract 16 from -16 which vise versa would be 32 butwith the negative 16 and minus 16 its just -32

Solve the equations in Parts A and B using inverse operations. Check your solutions. In your final answer, include all of
your work
Part A: 5 + 2 = 232 + 13
Part B:5 + 1 = 23% + 13

Answers

Answer:

Part A: 7 = 245

Part B: 6 = 1323/100

Step-by-step explanation:

Part A: Add the numbers 5 and 2 which you get 7 and then you add 232 and 13 which gives you 245

equation version: 5 + 2 = 7

232 + 13 = 245

7 = 245

Part B: In order to convert a precent to a ratio, divide it by 100

23/100

5 + 1 = 23/100 + 13

5 + 1 = 6

23/100 + 13 = 1323/100

6 = 1323/100

Hope this helps :)

Answer: B

As soon as possible please

Answers

Answer:

C) Take the square root of both sides

Step-by-step explanation:

A=s²

√A=√s²

√A=s

Answer:

the thired option or c

Subtract. Write your answer in scientific notation.
(5.83×104)–(1.22×104)

Answers

4.7944 x 10^2 hope this helps!

This is the correct answer

Amanda's older sister worked 17 hours last week. If she earned $114.75, how much did Amanda's older sister earn for each hour?

ANSWER CHOICES: A:$5.65 B:$5.75 C:$6.65 D:$6.75

Answers

Answer:

D 6.75

Step-by-step explanation:

114.75 ÷ 17 = 6.75

The answer would be D.
Divide 114.75 by 17 to get your answer.

I need help ASAP PLEASE HELP

Answers

i agree with the person above 543 is correct

Ruby is decorating for a party and needs 120 meters of ribbon. There are approximately 39.37 inches in 1 meter.Which measurement is closest to the number of inches of ribbon needed?
A:4,724.4 in B:3.04 in C:472.44 in D:159.37 in


ANSWER THIS FOR 50 POINTS! :D

Answers

Answer:

A.  4,724.4 in

Step-by-step explanation:

120 meters x 39.37 inches  

                        1 meter

= 4,724.4 in

A. 4,724 ,4 in


120 meters times 39.38 in
1 meter



= 4, 724.4 in




HOPE IT HELPS!

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 6 rows of the same length, he has 9 chairs left over. If he arranges the chairs in 4 rows of that same length, he has 21 left over. How many chairs does Liam have?
pls help

Answers

Answer:

45

cause the answer is :)

The answer to the problem is 45because 6x6 equals 36 and if 9 chairs are left over add that and you will have 45

points for people
594083494 x 659848458

Answers

Answer:

3.9200508e+17

Step-by-step explanation:

In the product of 3.64 and 0.5, there should be _____ digits to the right of the decimal point.
four
one
three
two

Answers

Four hope this helps

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 9 rows of the same length, he has 11 chairs left over. If he arranges the chairs in 7 rows of that same length, he has 21 left over. How many chairs does Liam have?

Answers

40 SHOULD BE THE RIGHT ANSWERRRR

Nina saved money in her piggy bank to buy a music player she started by saving 30$ that she received for her birthday and then she saved 10$ from her allowance each month for 6 months. The table below shows the total amount of money Nina had save at the end of each month for 6 months .

Answers

Answer:

No, it does not represent a proportional relationship.

Step-by-step explanation:

The ratios do not reduce to the same value.

40/1 = 40

50/2 = 25

60/3 = 20

We can also tell straight away that this is not a proportional relationship because Nina starts with $30. If the data were graphed, this would mean that the line would not go through the origin. It would start at 30 on the y axis.

Yes because if she had $40 together and added 10 every 6 month it will get her to $90

Briniest pls help!!!!!!!!!!

Answers

Answer:

the answer is -9

Step-by-step explanation:

Answer: -9 is the answer

Step-by-step explanation:

The original quantity is 20 and the new quantity is 15. Adam incorrectly says the percent decrease is about ​14.29%. What is the correct percent​ decrease? What error did Adam likely make when finding the percent​ decrease?

What error did Adam likely​ make? A. divided the difference of the two quantities by the sum of the two quantities. B. divided the difference of the two quantities by the product of the two quantities. C. divided the difference of the two quantities by the new quantity. D. divided the new quantity by the original quantity.

Answers

A is your answer :))

Answer:

A

Step-by-step explanation:

∆ L′M′N′ was created by translating a triangle 4 units down and 2 units to the
right. What were the coordinates of the original triangle, ∆ LMN?
CHOICES
L (−3, − 3 ), M (−4, − 7) , N (−1, − 7)

L (−7, 5) , M (−8, 1) , N (−5, 1)

L (−9, 3) , M (−10, − 1) , N (−7, − 1)

Answers

Answer:

L (-7,5), M (-8,1), N (-5,1)

Step-by-step explanation:

Answer:

L (−3, − 3 ), M (−4, − 7) , N (−1, − 7)

Step-by-step explanation:

I

Can you please help?

Answers

Answer:

I THINK THIS IS RIGHT BUT I'M NOT SURE

3= x divided by 4

5= 3+x

7= x divided by 3

9= 9 times x

11= 4 plus 1/2

13= I DONT KNOW

15= (x times 5)+3

17=(4 times x)+4

19=(x+2)8

Step-by-step explanation:

1) x+5
3) n/4 (n divide by 4)
5) 3+n
7) n/3 (n divided by 3)
9) 9n
11) 4+1/2n
13) 1/2n-10
15) 3+5n
17) 4+3n
19) 8(n+2)

Hope this helps!

PLZ HELP NEED NOW! I WILL GIVE BRAINLIEST TO FASTEST PERSON WITH WORK!
how do you change y – 5 = - (x – 1) into slope intercept form?

Answers

Answer:

y = -x + 6

Step-by-step explanation:

Slope intercept form is y = mx + b.

So distribute the negative sign on the right side to get:

y - 5 = -x +1

Then  add the 5 on the left side to both of the sides to get y alone, then you will get:

y = -x +6

That is in slope intercept form.

Y=-x+6 plz give me brainlist :(

9 15/22 - 3 2/11 PLS SUBTRACT

Answers

Answer: 6 1/2

Step-by-step explanation:

/Answer: The answer is =6 1/2

Step-by-step explanation:

Which literal equation is not equivalent to x equals two y plus z ?

x minus two times y equals z

x minus z equals two times y

y equals x minus z divided by two

x plus two y equals z

Answers

Answer:

x minus z equals two times y

Step-by-step explanation:

x minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times yx minus z equals two times y

X minus z equal two times why



Hope this helped

3 (m - 1) = 5m + 3 - 2m just solve it plz



dont answer if u dont know >:(

Answers

Answer:

No solution

Step-by-step explanation:

To solve the equation, we would have to find the value of m that would make the equality true.

3(m - 1) = 5m + 3 - 2m

Distribute the 3 on the left side.

3m - 3 = 5m + 3 - 2m

Combine like terms on right side.

3m - 3 = 3m + 3

Add 3 to both sides.

3m = 3m + 6

Subtract 3m from both sides.

0 = 6

Since 0 does not equal 6, there would be no solution to the equation, since no value of m would make 0 = 6 true.

I hope you find my answer and explanation to be helpful. Happy studying.

Answer:

There is no answer to this question. (No Solution)

ethan eats 16 french fries and consumes 224 calories how many fries does ethan eat if he consumes 406 calories

Answers

Answer:

29 fries

Step-by-step explanation:

224/16=14 calories per fry

406/14=29 fries

29 FRIES!!!! The answer is

At a​ college, the cost of tuition increased by 10​%. Let y be the former cost of tuition. Use the expression y+0.10y for the new cost of tuition. Write an equivalent expression by combining like terms. What does your equivalent expression tell you about how to find the new cost of​ tuition?
Choose the correct answer below.
A. 0.10​; add 0.10​% of the former cost to the new cost.
B. 1.10y​; multiply the former cost by 1.10.
C. 0.90y​; multiply the former cost by 0.90.
D. 0.90​; add 0.90​% of the new cost to the former cost.

Answers

the answer is B because if it is increase by 10% it is 100%+10% so it’s 110% or 1.10

At a grocery store, you can buy a 20-ounce of peanuts for $3.59, or you can buy a one-pound (16 ounces) package for $2.59. Why is the one-pound package the better deal? Explain your answer by talking about unit rates.

Answers

Answer- The one pound package is a better deal because it costs 32 cents per ounce rather than the 20 oz, which charged 45 cents per oz.

Explanation- let’s convert all units to ONE OUNCE. 3.59/20(oz)= 0.45, do 45 cents per ounce for the first. For the second, we know that one pound is 8 oz so divide 2.59 by 8 and you get 32 cents per oz. We know that if we are getting 8 oz for 32 cents per ounce, it is the better deal rather than 45 cents per oz.

plz help ASAP giveing brain list thx and u get points

Answers

The correct answer would be A
Answer would be A because it’s to long explain I can send you the sheet with the work on it if u want

please help the one i used red marker to cross out dont do it. tyy

Answers

9. Theres 286 seats . ( 286.428) rounded would be just 286

Wednesday morning, the temperature was −12 ∘F. By the afternoon, the temperature was 23 ∘F. Write and then evaluate a subtraction expression to determine the number of degrees of change in temperature between the morning and the afternoon.

Answers

23-12=11 11 degrees should be the answer

The change in temperature between the morning and the afternoon would be 35° F.

What is the Subtraction operation?

Subtraction is a mathematical operation that deducts the right-hand operand from the left-hand operand.

We have been given that Wednesday morning, the temperature was −12° F. By the afternoon, the temperature was 23° F.

We have to determine the change in temperature between the morning and the afternoon

As per the given question,

Here, final temperature = 23° F and initial temperature = −12° F

The change in temperature = final temperature -  initial temperature

The change in temperature =  23° F - ( -12° F )

Apply the subtraction operation,

The change in temperature =  23° F + 12° F

The change in temperature =  35° F

Hence, the change in temperature between the morning and the afternoon would be 35° F.

Learn more about Subtraction operations here:

brainly.com/question/25834626

#SPJ2

Bilk is driving on a freeway to visit his friend.
He has been driving at a constant speed for
the last hour. If Birk is traveling at a speed of
60 miles per hour, which equation best
represents the relationship between time in
hours, t, and the distance in miles, d?
A d = 60t
B t = 600
c d = t + 60
D t = d + 60

Answers

Answer:

The answer is a i believe

Step-by-step explanation:

the answer is D ...........

This model represents an equation. What value of x makes the equation true? A) 3/4 B) 9/2 C) -3/4 D) -9/2

Answers

Answer:

B

Step-by-step explanation:

I hope this helped! Good Luck!! :)

B hopefully it’s right

Jamie says the value of the expression 1.34 times (-19/37) is close to -0.75 does this seem reasonable. explain

Answers

1,34 x( -19/37)=

1, 34 x (-0.5135) =-0,68809

+plus  -=  negativo

Step-by-step explanation:

this question doesn't really make sense redo it please I hope you if you redo it I know the answer but I just don't know how good solid do having saying

Which expression is equivalent to negative one half open parentheses three minus two fifths close parentheses?

A)negative three halves minus one fifth

B)negative three halves plus one fifth

C)negative three and one half minus one fifth

D)negative three and one half plus one fifth

Answers

The answer is negative three halves minus one fifth
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