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Mathematics 7 Online
princeevee:

last answer i need help with today

princeevee:

1 attachment
princeevee:

@mhchen

mhchen:

Well to start off, it says the shortest side is 5 inches. |dw:1528949099089:dw| Which side is the shortest?

princeevee:

which is the X+5 side.

princeevee:

3*

mhchen:

Yep

princeevee:

which does that hint a bit that X might be 2?

mhchen:

And since it says that it's 5 inches. That means \[x + 3 = 5\] Solve for x here.

princeevee:

2.

mhchen:

Okay cool, so you know x is 2. Now which side is the longest side?

princeevee:

which means that the base is 9

princeevee:

and the slope is 7

mhchen:

Yeh

princeevee:

so is that my answer, 9?

mhchen:

Yep.

princeevee:

alright, thank you.

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