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ki77a [65]
3 years ago
6

I think I know the answer but just in case can someone help me ? And give me an explanation

Mathematics
1 answer:
RideAnS [48]3 years ago
5 0
You multiply both sides by 9 first so you have -45=y-7. then add 7 to both sides to get y=-38
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5 0
3 years ago
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Mr. Cornapple is the fruit & vegetable buyer for a large school district. In a given week, he has a budget of $6,550. Bushel
Nina [5.8K]

Answer:

40x + 30y ≤ 6,550

Step-by-step explanation:

Given:

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Find:

Inequality

Computation:

Assume;

Total number of apple bushels = x

Total number of corn bushels = y

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6 0
3 years ago
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3 years ago
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djverab [1.8K]

Answer:

7 seconds

Step-by-step explanation:

The radius of a sphere-shaped balloon increases at a rate of 2 centimeters (cm) per second.

surface area of the completely inflated balloon is 784 cm²

SA=4r²

784= 4r²

784/4= r²

196 = r²

14cm = r

Yhe radius of the complete inflated balloon is 14cm

If the ball inflate at the rate of 2 cm per seconds

Then it took 14/2 = 7 seconds to inflate fully

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The tree will both be 5 feet after 2 years.

y=x + 3

y = 1/2x + 4
7 0
3 years ago
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