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3 years ago

Simplify by combining like terms.

1 answer:

3 0

Answer:Rewrite the expression substituting 5 for the x and simplify. Substitute for x and Simplify. 5(5). Answer. 25. -10. Expression a. 5x = b. -2x = C. X + 25 = d. 5x - 15 = e.

Step-by-step explanation:

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Mark wants to fence 4 rectangular gardens, each with a length of 9 1/4 feet and a width of 4 1/2feet. What is the length of fenc

kolbaska11 [484]

Answer:

110 ft

Step-by-step explanation:

The length of fencing is four times the perimeter of one garden.

The formula for the perimeter of a rectangle is

P = 2l + 2w

The total perimeter for all four rectangles is

P = 4× (2l + 2w) = 8l + 8w

Data:

l = 9¼ ft

w = 4½ ft

Calculation:

P = 8l + 8w = 8×9¼ + 8×4½ = 72⁸/₄ + 32⁸/₂ =(72 + 2) + (32 + 4) = 74 + 36 = 110 ft

The total length of fencing is 110 ft.

4 0

3 years ago

Tim is painting his storage shed. He buys 4 gallons of white paint, and 3 gallons of blue paint. Each gallon of white paint cost

Alchen [17]

$128.49

<h3>Further explanation</h3>

<u>Given:</u>

Tim is painting his storage shed.
He buys 4 gallons of white paint and 3 gallons of blue paint.
Each gallon of white paint costs $15.72.
Each gallon of blue pain costs $21.87.

<u>Question: </u>

How much will Tim spend on the paint?

<u>The Process:</u>

We first calculate the total cost spent on each color of the paint.

Total costs of white paint $\boxed{ \ = 4 \ gallons \times \frac{ \$15.72}{1 \ gallon} = \boxed{ \ \$62.88 \ } \ }$

Total costs of blue paint $\boxed{ \ = 3 \ gallons \times \frac{ \$21.87}{1 \ gallon} = \boxed{ \ \$65.61 \ } \ }$

The overall cost of painting is $\boxed{ \ \$62.88 + \$65.61 = \boxed{ \ \$128.49 \ } \ }$

<u>Quick Steps:</u>

Total costs $\boxed{ \ = \bigg(4 \ gallons \times \frac{ \$15.72}{1 \ gallon} \bigg) + \bigg(3 \ gallons \times \frac{ \$21.87}{1 \ gallon} \bigg) \ }$

$\boxed{ \ \$62.88 + \$65.61 = \boxed{ \ \$128.49 \ } \ }$

Therefore, Tim will spend the total costs to paint his storage shed as much $128.49.

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Miles incorrectly gave the product of 7 x 2.6 as 14.42 brainly.com/question/13174282
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Keywords: Tim is painting his storage shed, 4 gallons of white paint, 3 gallons of blue paint, total costs, how much will Tim spend on the paint?

7 0

3 years ago

Read 2 more answers

Given the formula for the perimeter of a rectangle where l represents the length and w represents the width. 2(l + w) What does

Klio2033 [76]

The fact that there are two length sides and two width sides.

3 0

4 years ago

san4es73 [151]

Answer:

Step-by-step explanation:

answer is option A ...

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7 0

3 years ago

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galina1969 [7]

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4 years ago