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kherson [118]
3 years ago
9

If a+b-c=d, if a-b+c=e, then a= ?

Mathematics
1 answer:
yaroslaw [1]3 years ago
4 0
A + b = d+c 
<span>a - b = e - c </span>
The b and c cancel out. 
<span>2a = d+e </span>
<span>a = (d+e)/2 </span>

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Apply the distributive property to create an equivalent expression. (1-2g+4h)x5
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Step-by-step explanation:

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-viridiancat4, an 8th grader! :)

8 0
3 years ago
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The graph shows a reflection in the x-axis. The matrix M such that, for any point (x, y), M(x, y) = (x', y') is
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4 0
3 years ago
How many inches would a point on the outer edge of the large gear travel in a 150º rotation? (The gear has a radius of 4 inches)
MaRussiya [10]
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8 0
3 years ago
Read 2 more answers
What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid?
lana66690 [7]

Answer:

The effect of doubling all the dimensions of a triangular pyramid will have on the volume of the pyramid is to increase it by 8 times.

Step-by-step explanation:

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3 0
3 years ago
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