Mathematics Middle School

Solve.

−16.2=x−(−9.3)

What is the solution to the equation?

Enter your answer in the box.

Answers

Answer 1
X = -25.5 hope this helps
Answer 2

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Solutions of an equation mean the value of the variable that would make the given equation true.

The solution to the equation -16.2 = x - (- 9 x 3) is 43.2.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 3 = 5 is an equation.

3x + 5x + 4 = 9 is an equation.

We have,

-16.2 = x - (-9 x 3)

Solutions of an equation mean the value of the variable that would make the given equation true.

Remove the parenthesis.

-16.2 = x + 27

Subtract 27 on both sides.

-16.2 - 27 = x + 27 - 27

-16.2 - 27 = x

x = -43.2

We can cross-check.

-16.2 = x - (- 9 x 3)

-16.2 = 43.2 - (-27)

-16.2 = -43.2 + 27

-16.2 = -16.2

Thus,

The solution to the equation -16.2 = x - (- 9 x 3) is 43.2.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ2

Related Questions

....................:)))))

Answers

Answer:

Measure of the smallest angle.

LA= n+18 degrees= 10 degrees+ 18 degrees=  degrees

The answer is 28 degrees

Step-by-step explanation: See answer!^^^

Answer:

The answer is 28 degrees.

Step-by-step explanation:

180 - 112 = 68

4x + x + 18 = 68

5x + 18 = 68

5x = 50

x = 10

x + 10 = 28

Hope this helps!

Chicken is normally $2.15/lb. but if you purchase 26 pounds for $41.34, how much do you save per pound?

A. $0.19
B. $0.26
C. $0.56
D. $0.79

Answers

Answer: C

Step-by-step explanation: If you take $41.34 divided by 26 you get $1.59. Then, take $2.15-$1.59.

The answer is c

Explanation: 41.34 divided by 26 is 1.59 so since we know this next you have to subtract 2.15 by 1.59 then you should get 0.56 as your answer.

help please...............

Answers

Answer

The answer is It's 9 = Answer B

Answer:

BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Step-by-step explanation:

cocomelon

Ratios and Rates word problems

A jet travels 500 miles in 2 hours. At this rate, how far could the jet fly in 11 hours? what is the rate of speed of the jet?

Answers

Answer:

The rate of speed is 250 mph. That means the jet can travel 2,750 miles in 11 hours.

Step-by-step explanation:

The rate of speed is 500 divided by 2 to get the speed for one hour. Then you take that to get the distance covered in 11 hours by taking 500 divided by 2, which is 250, and multiplying that by 11.

Answer: 500 divided by 2 = 250 miles per hour. 250 x 11 = 2750 miles in 11 hours.

justin was deciding between jujubes and some sour chews. if the jujubes are 3$ for 12 ounces and sour chews were 3.50$ for 14 ounces what would be the better buy?.

Answers

Answer:

14 onces

Step-by-step explanation:

beacuse its just 50 cents extra so might aswell

Answer:

jujubes

Step-by-step explanation:

im not so sure if im wright but

3x12 = 36

3.50x14 = 49

3 ÷ 12 = 0.25

3.50 ÷ 14 = 0.25

Complete the conversion 5,450 mL=__ L

Answers

Answer:

5.45 L

Step-by-step explanation:

1 mL= 0.001 L

5450 mL= 5.45 L

Answer:

0,00545L

Step-by-step explanation:

A bookstore orders 200 books. The books are packaged in boxes that hold 24 books each. All the boxes the bookstore receives are full, except one. How many boxes does the bookstore receive?

(30 points)

Answers

Answer:

The bookstore  receive 9 boxes.

Step-by-step explanation:

Answer:

The book store will receive 9 boxes

Step-by-step explanation:

Hope this helps<3

Using the table shown, choose an equation that expresses the relationship between the number of feet, x, and the number of inches, y.

Answers

Can you show more information please?

Answer:

?

Step-by-step explanation:

There is not enough context. Is there a table?

Three pounds of bananas cost $7.
1. What number goes in the missing spot of the first column of the table? If your answer is a decimal, round to the nearest hundredth.
2. What number goes in the missing spot of the second column of the table? If your answer is a decimal, round to the nearest hundredth.
3.Explain the meaning of each of the number goes in the missing spot of the second column of the table? If the answer is a decimal round it to the nearest hundredth.
thanks :)

Answers

Answer: 0 i think...

Step-by-step explanation:

Answer should be 0 if I am correct.

If two lines are parallel, then the same side interior angles are ________.

B. supplementary

A. congruent

Answers

The answer is (A.) congruent

Answer:

The awnser is a. Congruent

Step-by-step explanation:

help please............

Answers

Answer:

B. 41

Step-by-step explanation:

[tex]7(4) + 13 \\ 28 + 13 \\ 41[/tex]

Brainly will be given out.
Quadratic equation
How long did it take for the car to be under surveillance before it could finally stop on the side of the road? Did the driver of the car really break the speed limit of 100 km/hr.? Explain in 3 sentence.

Answers

Answer:

Yes

Step-by-step explanation:

The car must have because he would have pulled over if he realized he was under surveillance. That is exactly what happened. As soon as he noticed, he pulled over.

Can someone help me pls I didn't have time to read the book, the book named "Sorry Wrong Number pgs. 111-125" pls someone help me I'll give u brainliest :(

Answers

Read the book, only advice I have for you

I WILL GIVE BRAINLIEST Listed in the Item Bank are key terms and expressions, each of wrich is associated with one of the columns. Some terms may display additional information when you click on them. Drag and drop each item into the correct column. Order does not matter.​

Answers

Answer:

1 & 5 = Corresponding

1 & 8 = Alternate Exterior

2 & 6 = Corresponding

2 & 7 = Alternate Exterior

3 & 5 = Alternate Interior

3 & 6 = Consecutive Interior

3 & 8 = Corresponding

4 & 5 = Consecutive Interior

4 & 6 = Alternate Interior

4 & 7 = Corresponding

Find the percent of change from $15 to $18. Is the change a percent of increase or a percent of decrease?

Answers

Wait i just learned this give me a second
So you start out making $15 an hour. Now you are making $18 an hour. In order to figure it out, divide the increase ($3) by the original amount ($15), then multiply by 100.
So it is a 20 percent
Part 2: INCREASE

6.089
x 3.4 give explanation

Answers

Answer:

20.7026

Step-by-step explanation:

Answer:

6.089 x3.4 = 20.7026

Step-by-step explanation:

A cafe made 5 gallons of coffee. The cafe sold 12.2% of their coffee. How many gallons of coffee did the cafe sell? Enter your answer as a decimal in the box. Do not round

Answers

Answer:

they sold 0.61 gallons of coffee

Step-by-step explanation:

Answer:

5 Gallons made & 12.2% sold

12.2% of 5

12.2 * 5 / 100 = 0.61

Step-by-step explanation:

Hope this helps! Shalom

i need help asap thank u

Answers

Answer: 27 and the remainder is 5

Find the area of the shape shown below.

Answers

The area would be 4,800, since 1 x 24 x 25 x 8 = 4,800
4,800 would be the area

Chris buys a bottle of water for $1.89. He gives the cashier a $10 bill. How much should he get back?

Answers

Answer: $8.11

Step-by-step explanation:

Solve for x in the equation below.

(x – 2) = –14(x – 8)

Select the correct answer.
A. x = 0
B. x = –513
C. x = –315
D. x = 315

Answers

How to solve: (x-2) = -14(x- 8)

X times 2 is 3x so write 3x = -14 + 8x to simple it. Then u to the complete other

-14 minus on both sides then do 3x = 11 then u divide 3 on both sides cross out 3 and 3 and divide 3 by 11 then you’ll get x= 3.6

Answer:

Step-by-step explanation:

First of all, fix the bracket on the R.H.S

x- 2 = -14x + 112

Collect like terms: Bring x to one side and variables to the other side.

x+14x = 112 + 2

15x = 114

Divide both sides by 15

x = 114/15

x = 7.6

I will give you a decent amount of points if you answer this, just answer the expression

Answers

Answer:

126

Step-by-step explanation:

It tells you that x is 3 so first multiply 7 and 3 you get 21 subtracted by 6 is 15 divided by 3 is 5 plus 4 is 9 you set that aside then focus in the parenthesis 2 time 3 is 6 plus 8 is 14 multiplied by 9 because whatever number is next to the parenthesis without a symbol between it you usually multiply it and you get 12. Hope this helped.

20-1/5d=3/10d+16
please answer fast
the / is a fraction

Answers

Answer:

d = 8

Step-by-step explanation:

Edit: 20-1/5(8) = 3/10(8)+16

       20-8/5 = 24/10+16

       18.4 = 2.4+16

       18.4 = 18.4

       d = 8 is the correct answer

Hope this helped :)

Which expression is NOT equivalent to? :

-15f - f + 10g -2g + 8f

A. -8(f + g)
B. 8g - 8f
C. -8f + 8g
D. 8(g-f)

Answers

Answer:

A. -8(f + g)

Step-by-step explanation:

     First, let us simplify -15f - f + 10g -2g + 8f

Given: -15f - f + 10g -2g + 8f

Combine like terms:  -8f + 8g

     Now that we have it simplified, we can tell that our answer will not be B or C.

     I can tell you that the answer to this question is A because -8 times g is -8g and we need it to be positive.

A, I’m pretty sure it’s A

8 3/5=3/4x−5 1/2 please help !!!

Answers

Answer: 842/15

Step-by-step explanation:

83/5 = 3/4 x- 51/2 2 x= 842/15

x=56.13333

83/5= 3/4 x- 51/2

3/4x- 51/2=83/5

add to 51/2 to both sides

3/4x- 51/2+ 51/2= 83/5 + 51/2

3/4x=421/10

4. 3/4x= 421.4/10 3x= 842/5

3x/3= 842/5/3

answer: x=842/15

hope that help pls make me brainless

842/16 hope this helped

Select from the drop-down menus to correctly complete each statement.

The opposite of −358 is on the
Choose...
side of zero on a number line as −358. The opposite of 429is on the
Choose...
side of zero on a number line as 429.

Answers

This isn’t too clear, but I’m pretty sure that the answers are positive for the first one, and negative for the second one. Based on the question i think for the first one left could also work, or right for the second one (Sorry if I’m incorrect ^^)
-358 is on the Positive side of zero
429 is on the Negative side of zero

Add. Write your answer in scientific notation

Answers

Answer:

hope this helps

Step-by-step explanation:

9.704×[tex]10^{8\\}[/tex]

Hi, could you help me please and fast!

Answers

Answer:

A

Step-by-step explanation:

You want to find out how many oranges every person was sold.

Answer:

I would go with A beacuase if he has 42 and the costomers are bying three then it would have to be 42 divided by 3 But you would have to know how much your selling so if he has that then 14+14+14 is 42 so the n = 42 but it really isn't saying that each costomer is buying three its saying there buying 14 but 42 divied by three is 14 so that does make sense i would say A go eith A

Step-by-step explanation:

Just A

Which number line represents the number 0.7?

Answers

Answer:

C

Step-by-step explanation:

It's on the seventh point before 1

I think c! I’m sorry if I’m wrong

Please help fast!! (35 points)

Answers

6/24 is not simplified 1/4
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