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lora16 [44]
3 years ago
11

Combine the like terms to make a simplified expression: -2w - 5w

Mathematics
1 answer:
JulsSmile [24]3 years ago
7 0

Answer:

-7w

Step-by-step explanation:

-2w - 5w are like terms because they both have "w"

-2 - 5 = -7

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Aleks04 [339]
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A company currently has an advertisement that covers a bill board that is 30 ft wide by 70 ft high. The company wants to reduce
Sedbober [7]

Given :

A company currently has an advertisement that covers a bill board that is 30 ft wide by 70 ft high. The company wants to reduce the same advertisement to fit on a new billboard that is 25 ft wide by 40 ft high.

To Find :

The dimensions of the largest advertisement that will fix on the billboard without cropping the advertisement.

Solution :

Area of original bill board :

A_i=30\times 70 = 2100\ ft^2

Area of new bill board :

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Since, new bill board can be completely fitted in original bill board as its length and breadth both are smaller than that.

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7 0
4 years ago
1000000 x 0.3=? ready
svlad2 [7]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Janine inflated a ball to a radius of 18cm and another ball to a radius of 12cm. how much greater was the volume of air in the l
umka2103 [35]

Answer:

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Step-by-step explanation:

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4 0
4 years ago
.18 repeating as a fraction with the 18 repeating
Vikki [24]

Answer:

2/11

Step-by-step explanation:

To turn a repeating decimal to a fraction:

1) Multiply by the number of digits repeating to the power of 10. In this case, there are two digits repeating.

x=0.1818...

100x=18.1818...

2) subtract x

99x=18

3) divide by 99

x=18/99

4) simplify

x=2/11

7 0
3 years ago
Read 2 more answers
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