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Hitman42 [59]
3 years ago
9

A girl scout has 5×-12 boxes of cookies and sells 3× 18 of them.write an expression to represent the amount of boxes she has lef

t.
Mathematics
1 answer:
jeka943 years ago
7 0
You neeed to cross multiply to get ur answer
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Convert the following quantities to the indicated units. 57 miles per hour to meters per second
vichka [17]

Answer:

25.481

Step-by-step explanation:

divide by 2.237

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3 years ago
Is ABC= A DEF? If so, name the congruence postulate that applies. ​
balandron [24]

Answer:

C. congruent - SSS

Step-by-step explanation:

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3 years ago
Jovie is maintaining a camp fire. She has kept the fire steadily burning for 10 hours with 15 logs. She wants to know how many h
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Answer:

6 hours

Step-by-step explanation:

We can use ratios to solve

10 hours           x hours

-------------- = -------------

15 logs            9 logs

Using cross products

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3 years ago
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Can someonehelp me with 10 or eleven
slavikrds [6]
The answer is 50 multiplied by 6
4 0
3 years ago
Which table represents a linear function that has a slope of 5 and a y-intercept of 20?
erastovalidia [21]

Answer:

The first image.

x |  y

-4 | 0

0 | 20  <--- When x = 0, the y value is the y-intercept.

4 | 40

8 | 60

Step-by-step explanation:

To check the slope, we can use the equation (y₂ - y₁) ÷ (x₂ - x₁) using any two pairs given. For this example, I'll use (-4, 0) and (4, 40).

                                                              x₂  y₂         x₁   y₁

(0 - 40) ÷ (-4 - 4)

(-40) ÷ (-8)

<u>Slope = 5</u>

<u></u>

~Hope this helps!~

8 0
3 years ago
Read 2 more answers
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