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Novosadov [1.4K]
3 years ago
7

What is the value of this expression when a = 7 and b = -4?

Mathematics
1 answer:
Vitek1552 [10]3 years ago
3 0

Step-by-step explanation:

what is the question

I can't see the complete question

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A borrower earns $8,000/month and makes credit card and car note payments of $900. A conventional lender requires a 30% income r
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Viefleur [7K]
The correct answer is 600. For area do you Base times height which is 20×30 which equals 60.
5 0
2 years ago
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On a car trip Sam drove m miles Kara drove twice as many miles as Sam and Darin drove 20 fewer miles than Kara in terms of m man
frutty [35]

Answer:

Darin drove '2m - 20' miles.

Step-by-step explanation:

We are given that Sam drove 'm' no. of miles.

As, it is also given that Kara drove twice as many miles as Sam. Therefore we get that Kara drove '2m' no. of miles.

Now, it is given that Darin drove 20 miles fewer than Kara .i.e. Darin drove '2m - 20' no. of miles.

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5 0
2 years ago
20 cm
lawyer [7]

The area of the arrow given in the figure is 610 square cm

<h3>Area of composite figure</h3>

The given figure is made up of rectangle and triangle. The area is expressed as:

Area = Area of rectangle + area of triangle

Substitute the given parameters

Area of the arrow = (15*20) + 0.5(31 * 20)

Area of the arrow = 300 + 310
Area of the arrow = 610 square cm

Hence the area of the arrow given in the figure is 610 square cm

Learn more on area of composite figures here: brainly.com/question/21135654

#SPJ1

7 0
1 year ago
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