HELP IM TIMED JUST ONE LAST QUESTION

Answer:

X=12

Step-by-step explanation:

Subttract 5 on both sides

x/3=4

Multiply by 3 on both sides to isolate the X

x=12

Answer:

x = 12

Step-by-step explanation:

Step 1: Write equation

x/3 + 5 = 9

Step 2: Solve for x

Step 3: Check

Plug in x to verify it's a solution.

12/3 + 5 = 9

4 + 5 = 9

9 = 9

i think the answer is B, slope=0, y intercept= 3

I hope this helps you

take both of sides paranthesis square

(2a+7b)^2=(11)^2

4a^2+2.4a.7b+49b^2=121

4a^2+49b^2+56.2=121

4a^2+49b^2=9

Answer:

65

Step-by-step explanation:

Please see the attached picture for full solution.

Answer:

8 is in the tenths place

Step-by-step explanation:

734.810

hundreds tens ones . tenths  hundredths thousandths

Answer:

8

7 = hundreds place

3 = tens place

4 = ones place

8 = tenths place

1 = hundredths place

0 = thousandths place

Hope it helps!

Answer:

a = 50, b = -5, c = 5

Step-by-step explanation:

All of the boxes have to be equal to 125

box 1,

75 + 50 = 125

box 2,

120 - ( -5 ) = 120 + 5 = 125

box 3

[tex]5^{3}[/tex] =5 * 5 * 5=  125

If this helped, mark me as the brainliest!

Thank You !

Answer:

all of this box has be equal to 5

Hope this helps

Answer:

266 miles

Step-by-step explanation:

You need to divide 70 by 2.5 equals 28. Than you need to times that by 9.5.

Answer:

266

Step-by-step:

70 divided by 2.5= 28

28 times 9.5= 266

Answer:

2.2 23 + 26

Step-by-step explanation:

rate and hit that thanks button

Answer:

2.2 23 + 26 is your answer :)

Step-by-step explanation:

Answer:

Exponet of 2

Step-by-step explanation:

because i know trust me its right

Answer:

-24/64

Step-by-step explanation:

Answer:

C2 gin baby keep it up yesyesyes

7: 1,070: 1.07x 10x10x10

8: 100

9: 19

Answer:

7. 1070

8. 100

9. 19

Answer:

Simplify the expression.

Exact Form:

114

5

Decimal Form:

22.8

Mixed Number Form:

22

4

5

Step-by-step explanation:

Answer:

28.91

Step-by-step explanation:

the 9 is a tenth and the 0 is a hundredth but the thousandth is an 8, since that number is over 5 it should round going left 1

Hope that made sinse lol

Answer:

28.9181

Step-by-step explanation:

Answer:

9+3x

Step-by-step explanation:

3 (3+x)

Distribute

3*3 + 3*x

9+3x

Answer:

182 pounds

Step-by-step explanation:

170+25-10-3=182

Answer:

182

Step-by-step explanation:

Answer:

The volume of the actual​ tractor-trailer is 2992 in³

Step-by-step explanation:

To determine how many times the volume of the model is the volume of the actual​ tractor-trailer,

First, we will determine the volume of the model tractor-trailer.

Since, the model tractor trailer is shaped like a rectangular prism, the volume of the model tractor-trailer can be calculated using the formula for volume of a rectangular prism.

Volume of rectangular prism = length × width × height

From the question,

length = 11 in

width = 2 in

and height = 4 in

∴ Volume of model tractor-trailer = 11 in × 2 in × 4 in

Volume of model tractor-trailer = 88 in³  

From the question,

The scale of the model is 1 font size decreased by 10 : 34 font size decreased by 10.

That is 1 : 34

Then, if the the volume of the actual​ tractor-trailer is y, we can write that

[tex]\frac{1}{34} = \frac{88}{y}[/tex]

Then,

y = 88 × 34

y = 2992 in³

Hence, the volume of the actual​ tractor-trailer is 2992 in³.

Answer:

44

Step-by-step explanation:

Answer:

[tex]a_{n}[/tex] = 5 - 3n

Step-by-step explanation:

There is a common difference between consecutive terms, that is

- 1 - 2 = - 4 - (- 1) = - 7 - (- 4) = - 3

This indicates the sequence is arithmetic with n th term

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 2 and d = - 3 , thus

[tex]a_{n}[/tex] = 2 - 3(n - 1) = 2 - 3n + 3 = 5 - 3n

Answer:

$7.96

Step-by-step explanation:

= $11.94-$3.98

= $7.96

Iif two pounds of apples cost $3.98. Six pounds cost $11.94 then 2 pounds is the rate of change for the cost of apples

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

Two pounds of apples cost $3.98

Six pounds cost $11.94.

We need to find the rate of change for the cost of apples

The cost changes from $ 3.98 to $ 11.94

while the number of pounds of apples changes from 2 to 6.

Thus the rate of change is

11.94-3.98/6-2

2 pounds

Hence, if two pounds of apples cost $3.98. Six pounds cost $11.94 then 2 pounds is the rate of change for the cost of apples

To learn more on slope of line click:

https://brainly.com/question/14511992

#SPJ2

Given :

Length of rink, L = 40 meters.

Width of rink , W = 20 meters.

To Find :

How many meters of handrail does Gus need to cover the perimeter of the rectangular skating rink.

Solution :

We know, perimeter is given by :

[tex]P=2(L+W)[/tex]

Putting value of L = 40 meters and W = 20 meters, in above equation , we get:

[tex]P=2(40+20)\ meters\\\\P=120\ meters[/tex]

Therefore, the perimeter of the rectangular skating rink is 120 meters.

Hence, this is the required solution.

Answer:

-12

Step-by-step explanation:

120-108 = -12

Answer:

The picture is not clear.... Please add a picture covering the options, diagram and the question

Answer: For part 2 the answer is x=1

Explanation: 5^0=1

Hope this helps! Thank you!

Answer:

The answer to part A is  

The answer to part B is that x can be all positive integers

For part A  must be zero to make the equation 1 because any number to the power of 0 is 1

For part B        and no matter what power 1 is to the solution will always be 1.

Step-by-step explanation:

Answer: x = -9

Step-by-step explanation:

3x + 2x = 5x

7x + 5 - 5 = 5x - 13 - 5

Subtract 5 from both sides

7x + 5 - 5 = 5x - 13 - 5

simplify

7x = 5x - 18

Subtract 5x from both sides

7x - 5x = 5x -18 - 5x

simplify

2x = -18

divide both sides by 2

[tex]\frac{2x}{2}[/tex] = [tex]\frac{-18}{2}[/tex]

simplify

x = -9

Answer:

I think it's 4?

Step-by-step explanation:

I used Desmos, a graphing calculator. After plotting the points and drawing a line, I counted 4 points up and 1 point over to get to the next point. 4/1 =4

Answer:

2/5 x 25 = 10

Step-by-step explanation:

hope this helps

Answer:

10

Step-by-step explanation:

First, we divide 25 to 5 to get 5. Then we use the 2 to multiply 2 and 5.

You should get 10 and that's your answer!

Answer:

a point

Step-by-step explanation:

unless the line is in the plane entirely

Answer:

g = 6

Step-by-step explanation:

3.8g + 8 = 1.8g + 20

Subtract 1.8g from both sides;

2g + 8 = 20

Subtract 8 from both sides;

2g = 12

Divide both sides by 2;

g = 6

You can check if the value of g is correct by plugging in the value of g to the equation. If your check does not it doesn't mean your answer is not correct because sometimes it can be a no solution equation which means that there is no solution to the equation.

Check:

3.8(6) + 8 = 1.8(6) + 20

22.8 + 8 = 10.8 + 20

30.8 = 30.8

It means its correct

Answer:

4(n-6)

Step-by-step explanation:

4(n-6)

n stands for number

quantity means you have to use parenthesis