3 years ago

Peter bought 90 boards for $270.

1 answer:

8 0

The algebraic expression would be
n=$270/90
the value of n to the expression is equal to 3 meaning that 20 boards would cost $60

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Carlos owns an orchard. His apple trees produced 315 bushels of apples. Each bushel of apples weighs about 48 pounds. There are

Anna71 [15]

If
1 bushel = 48 pounds
and 1 pound = 3 apples
48 pounds = x apples cross multiply
x apples = 48 X 3 ==> 144 apples
1 bushel = 144 apples (because 48 pounds = 1 bushel)
315 bushel = x apples
x apples = 144 X 315
x = 45360 apples

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3 years ago

19.4+24 Evaluate each expression

11Alexandr11 [23.1K]

Answer:

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4 years ago

The terms x,0.5x + 7, and 3x - 1 are consecutive terms of an arithmetic sequence. How do i determine the value of x and state th

Kryger [21]

So you know that for arithmetic sequences, the difference between each term is the same. So we can use this to form an equation:

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\\-0.5x+7=2.5x-8
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So the three values are:

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= 5, 9.5, 14

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4 years ago

Find the area of the semicircle. Round your answer to the nearest hundredth.

LenaWriter [7]

Answer:

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In order to fence in a garden the rowan family needs 64 feet of lumber the garden at the Correas house will need to be 150% larg

Andrews [41]

Answer:I believe the correct answer is 96.

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