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Ivahew [28]
4 years ago
6

Combine the like terms to create an equivalent expression: -n+(-3)+3n+5

Mathematics
1 answer:
GaryK [48]4 years ago
6 0

Answer: 2n+2

Step-by-step explanation:

1. Remove the parentheses

-n-3+3n+5

2. Collect like terms

2n-3+5

3. Calculate the sum

2n+2

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Becky is competing in a 8-mi road race. She runs at a constant speed of 6 mi/h write an equation in slope intercept form to repr
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Answer:

y=-6x+8

Step-by-step explanation:

8 is the miles she has she runs 6 miles so she has 2 miles left that's why when we put it in slope intercept forms it's going to be

y=-6x+8

6 0
3 years ago
Melissa is planning a rectangular vegetable garden with a square patch for tomatoes. She wants the length of
e-lub [12.9K]

The length of the vegetable garden as a function of its length will be given as:

  • y = 3x + 2

The expression of the garden width in terms of the width of the tomato patch is given as:

  • y = x + 5

  • Let the length of the garden be y

  • Let the length of the tomato patch be x

If Melissa wants the length of  the garden to exceed three times the length of the tomato patch by 2 feet, the length of the vegetable garden as a function of its length will be given as:

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If she also wants the garden's width  to <u>exceed the width of the tomato patch by 5 feet,  t</u>he expression of the garden width in terms of the width of the tomato patch is given as:

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Learn more on functions here: brainly.com/question/19999031

3 0
3 years ago
Based on the box-and-whisker plot shown below, match each term with the correct value.
Katena32 [7]

Answer:

The table shows values for Variable A and Variable B.

Variable A 1 5 2 7 8 1 3 7 6 6 2 9 7 5 2

Variable B 18 22 19 7 24 16 17 20 20 23 17 25 21 18 15

Use the data from the table to create a scatter plot.

Step-by-step explanation:

4 0
3 years ago
I NEED THIS RIGHT NOW ASAP PLEASE
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Answer:

1:4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
5. The sum of two integers is (-8). Their product is (+7). What are the two<br> integers?
egoroff_w [7]

Answer:

Step-by-step explanation:

Let one number = x

The other  number = (-8) - x

Their product  = 7

x*( -8 - x) = 7

x*(-8) - x*x = 7

-8x - x² = 7

0 = 7 + 8x + x²

x² + 8x + 7 = 0

x² + 7x +x +7 = 0

x(x + 7) + (x+7) = 0

(x + 7)(x + 1) = 0

x + 7 = 0   ;x + 1 = 0

x = -7         ; x = -1

The two integers are: (-7) and (-1)

6 0
3 years ago
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