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2 years ago

13

A stack of boards is 21 inches high. Each board is 1 3/4 inches thick. How many boards are there

1 answer:

Hunter-Best [27]2 years ago

7 0

21 divided by 1 3/4 equals twelve

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alexdok [17]

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1 year ago

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luda_lava [24]

For the answer to the question above, I'll provide a solution to my answer below.
(4 / 5) + (3 / x) = (1/2)

<span>x cannot equal 0 </span>

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2 years ago

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ElenaW [278]

Answer:

-1 and -3

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Step-by-step explanation:

1. Find the Zeros

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2. Factoring Trinomials

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Please can someone help me out?

fredd [130]

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Step-by-step explanation:

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8 + 5i. I just added the expression normally.

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