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kozerog [31]
3 years ago
7

Write an equivalent expression for 5n +4y + 2n​

Mathematics
2 answers:
Nadya [2.5K]3 years ago
5 0
The answer would be 7n+4y
san4es73 [151]3 years ago
5 0

Answer:

7n+4y

Step-by-step explanation:

Combine like factors! combine (add) 5n and 2n because they both have a like factor of 'n'.

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What is the volume of a figure that is 9 inches wide, 3 inches tall and 3 inches long?
motikmotik

Answer:

1/2

Step-by-step explanation:

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5 0
3 years ago
What is the value of x? <br><br> A. 68° <br> B. 62° <br> C. 112° <br> D. 124
bearhunter [10]
The triangle drawn in the question shows a small single line drawn across two sides of the triangle.

This means that those two sides are equal in length.

Hence, the triangle is an isosceles triangle.

In isosceles triangles, the angles opposite to the equal sides are also equal.

Hence, we know that the two angles other than x is 56°.

The sum of the interior angles of a triangle is 180°

x + 56 + 56 = 180

x = 180 - 56 - 56

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x = 68°

Hence, the answer is A.
5 0
3 years ago
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Feliz [49]

Answer:

-8 km

Step-by-step explanation:

7 0
3 years ago
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Solve the equation. 9 - 19= 18 9​=
marishachu [46]

Answer:

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Step-by-step explanation:

3 0
2 years ago
Solve the following system of equations using substitution <br> x = 4 <br> 2x + 4y = 36
DiKsa [7]
Just plug in 4 for the x

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y=7
7 0
2 years ago
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