Question

Given Q = 3a + 5ac solve for a A) a = Q - 3 - 5c B) a = 3 + 5c Q C) a = Q - 5ac 3 D) a = Q 3 + 5c                                                                    


you will get 20 points

Answer 1

$<b >Answer :-$

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Given ,

Q = 3a + 5ac

To find ,

The value of a

Options :-

A) a = Q - 3 - 5c
B) a = 3 + 5c Q
C) a = Q - 5ac 3
D) a = Q 3 + 5c

Now ,

Q = 3a + 5ac

=> 3a + 5ac = Q

=> a ( 3 + 5c ) = Q

=> a = Q / ( 3 + 5c ) [ ★ Required answer ]

•°• The value of a is Q / ( 3 + 5c ).

Here , None of the options are correct.

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★ Be Brainly ★

Answer 2

The correct answer is a = Q /  3 + 5c

. You need to factor out the a on the right side first getting Q = a(3 + 5c). Then you would divide by (3 + 5c) on both sides to get the answer

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