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maksim [4K]
2 years ago
9

4a + 7b + 3a – 2b + 2a

Mathematics
1 answer:
zzz [600]2 years ago
4 0
9a plus 9b equals 81
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Does the (1,2) <br> satisfy the equation Y equals 3X
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2 years ago
Find the output please help
konstantin123 [22]

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Step-by-step explanation:

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SVETLANKA909090 [29]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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1. Evaluate -3x^3 -2y^2 when x=-5 and y =3
-Dominant- [34]

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357

Step-by-step explanation:

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The answer is 12

Have a good day.

8 0
3 years ago
A rectangle is 4 ft long and 2 ft wide. find its area in square inches.​
denis-greek [22]

\text{Area of rectangle} = \text{length} \times \text{width}\\\\~~~~~~~~~~~~~~~~~~~~~~~=4 ~\text{ft}~\times ~2 ~\text{ft}\\\\~~~~~~~~~~~~~~~~~~~~~~~=8~ \text{ft}^2\\\\~~~~~~~~~~~~~~~~~~~~~~~=1152~\text{in}^2

8 0
2 years ago
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