What is
1. -2(n-9)+4
2. 6x - (2 - 3x)

Answer:

1. correct (3+2) x 5 is 5 squared

2. 125     5 cubed is 125

3. 50       10 squared and divided by 2 is 50

Step-by-step explanation:

1. is correct

2. 5x5x5

   =25x5

    =125

3. 10x10=100

    100/2

     =50

Hope this helps :)

Answer:

(3+2)*5 ---------> 5 squared

5 cubed --------> 125

10 squared divided by 2 ---------> 50

Step-by-step explanation:

First of all, you don't need to beg. It's all right. You got this!

This question is asking us to simplify what is on the left and match it to the right.

(3+2)*5

5*5= 25

5 squared is 5*5 which is equal to 25

5 cubed is 5*5*5 which is equal to 125

10 squared divided by 2

10*10= 100

100/2= 50

Hope this helps!

JUST THE FIRST ONE:

1 is less than or equal to m, m is less than 6

Start your point at 1, with a closed circle going to the right

Second point, place at 6 with an open circle going to the left

Answer:

True

Step-by-step explanation:

So, again, from the most right column, we can add 5, -6, and -2 to get -3. We now know that every row or column must be equal to -3.

The question is asking if the number square below is -3. We found out from above that is -3 so it's true.

Answer:

y = 54.5x

Step-by-step explanation:

i divided y by x and 54.5 was the answer for all of them

Answer:

35.72 is the answer to the problem

Answer:

The time it took until 2 inches of rain fell is 8 hours

Step-by-step explanation:

You know that the proportional relationship between the amount of time (in hours) it had been raining, x, and the amount of rain (in inches) it had fallen, y, is y = 0.25*x

To find the time that passed until 2 inches of rain fell, you must replace the amount of rain (in inches) that had fallen "and" by that value. In this way the following expression is obtained:

2= 0.25*x

Solving:

[tex]\frac{2}{0.25}=x[/tex]

8 = x

So, remembering that the amount of time it had been raining, x, is expressed in hours, the time it took until 2 inches of rain fell is 8 hours.

Answer:

2 inches

Step-by-step explanation:

Im on IXL, and i have the exact same question but the name is emmett instead of felipe, the answer is 2 trust me

Answer:

x = 7

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)

Answer:

he saves 7 dollars

Step-by-step explanation:

it would cost 17.50 to buy his lunch at work every day

Given:

Total of raffle tickets = 30

Number of tickets Jason bought = 10

Number of prizes = 3

To find:

The probability that Jason will win all 3 of the prizes if once a raffle ticket wins a prize it is thrown away.

Solution:

Total of raffle tickets = 30

Number of prizes = 3

So, number of total outcomes is

[tex]n(S)=^{30}C_3[/tex]

Number of tickets Jason bought = 10

So, number of favorable outcomes is

[tex]n(A)=^{10}C_3[/tex]

Now,

[tex]\text{Probability}=\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}[/tex]

[tex]\text{Probability}=\dfrac{n(A)}{n(S)}[/tex]

[tex]\text{Probability}=\dfrac{^{10}C_3}{^{30}C_3}[/tex]

[tex]\text{Probability}=\dfrac{\dfrac{10!}{(10-3)!3!}}{\dfrac{30!}{(30-3)!3!}}[/tex]

[tex]\text{Probability}=\dfrac{10\times 9\times 8\times 7!}{7!3!}\times\dfrac{27!3!}{30\times 29\times 28\times 27!}[/tex]

[tex]\text{Probability}=\dfrac{10\times 9\times 8}{30\times 29\times 28}[/tex]

[tex]\text{Probability}=\dfrac{6}{203}[/tex]

Therefore, the correct option is A.

Answer:

The correct answer is A. 6/203

Answer:

D.56

Step-by-step explanation:

The third side of the triangle is

73-24 < x< 73+24  by the Triangle Inequality Theorem

49 < x< 97

The only number between 49 and 97 is 56

Answer:

32 divided by 5 is 6.4

Step-by-step explanation:

hope this helps!

Answer:

[tex]\frac{7}{3}[/tex]  or  2 [tex]\frac{1}{3}[/tex]

Step-by-step explanation:

entered it into my calculator

Answer:

1. #1 is in (0,4), #2 is in (5,4), #3(4,8)

2. 4ft

3. 5ft

4. 6.4ft

5. 3.5ft \

Step-by-step explanation:

Answer:

17

Step-by-step explanation:

I hope this helps!

Answer:

10+0.20y=10.2

Step-by-step explanation:

Answer:

B) ∠EFG is an interior angle of ΔEFG.

C) ∠FEZ is an exterior angle of ΔEFG.

E) ∠EGF and ∠FGY are supplementary angles.

Step-by-step explanation:

EDG 2020

Answer:

B) ∠EFG is an interior angle of ΔEFG.

C) ∠FEZ is an exterior angle of ΔEFG.

E) ∠EGF and ∠FGY are supplementary angles.

Step-by-step explanation:

person above me is correct!

Answer:

Solve for the inequality 0≤x≤3

Step-by-step explanation:

Answer:

y-b/m = x

Step-by-step explanation:

y = mx + b

~Subtract b to both sides

y - b = mx

~Divide m to both sides

y-b/m = x

Best of Luck!

Answer:

105

Step-by-step explanation:

theres 3 feet in a yard

Answer:

12.5

Step-by-step explanation:

6+4 to get 10, the full length of the first side

Divide 10 by 4 to get 2.5 (the scale)

Multiply 5 by 2.5 to get 12.5 in.

Answer:

[tex]a=15\\b=30\\c=7\\k=25[/tex]

Step-by-step explanation:

[tex]77=a+k+b+c[/tex]

[tex]b=2a[/tex]

[tex]c=a-8[/tex]

[tex]k=10+a[/tex]

[tex]77= a+2a+(a-8)+(a+10)[/tex]

[tex]77=3a+(2a+2)\\77-2=3a+2a\\75=5a\\[/tex]

Answer:

1.4

Step-by-step explanation:

7÷5

5×1=5

7-5=2

bring down the zero and you get 20

5×4=20

7÷5=1.4

Answer:

i believe your answer will be C=-2

Step-by-step explanation:

the equation is -2c + 6 = 10. to solve this youll need to subtract 6 from both sides.

-2c +6 =10

-6 -6

which will now leave you with -2c = 4. then you will divide -2 from both sides. -2/-2 =0 and 4/-2 = -2. so your answer is C=-2

Hope this helps :)

Answer:

x=3

Step-by-step explanation:

Use pemdas!

First use distributive property to get rid of the parenthesis, by multiplying 2 by 3x and -4. Then combine like terms and use inverse operations to simplify each side until you get it down to just x! Hope this helped! :)

Answer:

a = 38 degrees

Step-by-step explanation:

ok that line is equal to 180 degrees

180 of the line subtract 52 degrees and 90 degrees equal the missing angle

52 + 90 = 142

180 - 142 = 38

a = 38

Answer:

C

Step-by-step explanation:

The lines that are parallel in the image given are: Lines e and f are parallel because their alternate exterior angles are congruent.

When a transversal intersects two parallel lines, the alternate exterior angles that are formed are congruent to each other.

Conversely, if the alternate exterior angles formed are congruent, then both lines that are cut by a transversal are parallel.

Therefore, the lines that are parallel in the image given are: Lines e and f are parallel because their alternate exterior angles are congruent.

Learn more about alternate exterior angles on:

https://brainly.com/question/26111088

Answer:

7ab^4

Step-by-step explanation:

all of the coefficients have 7 as a GCF. for a and b you can only pull out as much as the lowest term.

that should be correct and hope this helps!

Answer:

-8.625

Step-by-step explanation:

-8 5/8

Answer: 5.7 slices

Step-by-step explanation:

7x=40. x represents number of slices per day, 7 is because you eat pizza every day and there's 7 days in a week.

Divide both sides by 7:

7x/7 = 40/7

x= 5.7

Answer:

35,124 rounds to 35,000 because 35,124 is less than the midpoint 35,500 so it is closer to 35,000.

Step-by-step explanation:

There ya go, hope this helps! Have a great day :)