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aliya0001 [1]
3 years ago
14

What is 5x -2=38 A 36 B 8 C 7 D 13

Mathematics
1 answer:
GrogVix [38]3 years ago
6 0
Move constant over (5x=38+2), combine terms (5x=40), divide both sides by 5 (x=8)
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lorasvet [3.4K]

Answer:

0.5184

Step-by-step explanation:

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3 years ago
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If f(x)= 3x2- 2x + 3 then find what f(3) is equal to
Anettt [7]

Answer:

Answer is 24

Step-by-step explanation:

given \: f(x) = 3 {x}^{2}  - 2x + 3 \\ to \: find \: f(3) \ : \:  ? \\ f(3) = 3( {3}^{2} ) - 2(3) + 3    \\ = 3(9) - 6 +3 \\  = 27 - 3 \\  = 24

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.

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Do the following setm of lengths form a right triangle 36,77, 85
xxTIMURxx [149]

Answer:

They can make a right traingle because both sides of the equation are equal these lengths do form a right triangle.

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3 years ago
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A large banquet room holds 288 people with each table seating 8. How
Lisa [10]

Answer:

The answer is 36

Step-by-step explanation:

  1. First you have to divide 288 by 8 and
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  3. then you subtract 24 from 28 and you get 4
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  5. then you subtract 48 by 48 and you get 0 so the answer is 36
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3 0
3 years ago
Find the area of a rectangle with the following dimensions<br>Length=×+3<br>Width=4​
grigory [225]

Answer:

4x+12

Step-by-step explanation:

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A = l*w

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Distribute

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3 years ago
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