3 years ago

Describe one or more situations in which you need to subtract to find the area of a composite figure

1 answer:

Gnoma [55]3 years ago

3 0

When your working with money basically any job with math

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Nata [24]

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7 0

3 years ago

Nimfa-mama [501]

You would want to make it into an addition problem that looks like this:
2x²+3x-4
+ x² - x - 2
___________
3x² + 2 - 6

4 0

4 years ago

GalinKa [24]

Answer: 2.9 minutes.

Step-by-step explanation:

Given: Rate of filing the tank = 12 gallons per minute

Total volume of reservoir = 35 gallons

Time taken to fill the reservoir = $\dfrac{\text{Total volume of reservoir }}{\text{Rate of filing the tank}}$

$=\dfrac{35}{12}\approx2.9$

hence, time taken to fill the reservoir = 2.9 minutes.

3 0

3 years ago

Fiesta28 [93]

Answer:

Are you looking for the perimeter? if so it would be 34 yards

Step-by-step explanation:

3 0

3 years ago

postnew [5]

Step-by-step explanation:

a(n) = a +(n-1)d

d=1/4 -1/2 =-1/4

°.° a(15) = 1/2 +(15–1) -1/4

a(15) = 1/2 -3.5

=<u>-3</u>

6 0

3 years ago