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belka [17]
3 years ago
14

What is -1/2(7z+4)+1/5(5z-16)

Mathematics
1 answer:
Delvig [45]3 years ago
8 0

Answer:

-  \frac{1}{10}  \times (25z + 52)

Step-by-step explanation:

-1/2 (7z + 4) + 1/5 (5z - 16)

-1/10 × (5(7z + 4) - 2 (5z - 16))

-1/10 × (35z + 20 - 10z + 32)

= -1/10 × (25z + 52)

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Write an equation of the line that is parallel to the given line and passes through the given point.
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3 years ago
The volume of a cube is the cube of the length of a side. If a side is S, the volume is S^3. What is the volume of a cube with s
sergij07 [2.7K]

Volume is a three-dimensional scalar quantity. The volume of the cube with side length of 4 inches is 64 inches³.

<h3>What is volume?</h3>

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Given the volume of a cube is the cube of the length of a side. If a side is S, the volume is S^3. Therefore, the volume of cube with side 4 inches will be,

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6 0
2 years ago
Please help. i don't understand
zaharov [31]

78×.33=25.74 busses are new

25.74+15=40.74 new busses

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3 years ago
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