3 years ago

Solve for a [a+4 over 3 - a over 7= a+7 over 5} times 105

1 answer:

4 0

A = -3059/2187
I think ur equation didn't make sense

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Feliz [49]

Regroup terms

Add 2x to both sides

Simplify 4 - x + 2x to 4 + x

subtract 4 from both sides

subtract -6 - 4.

Answer: x = -10

3 0

3 years ago

djyliett [7]

To find the height, you would do the area divided by the base, or in this case,187.5 / 25 which equals 7.5 inches. Hope this helped!

3 0

3 years ago

Oduvanchick [21]

Answer:

y =3

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8 0

2 years ago

denis-greek [22]

Answer:

about 7 units

Step-by-step explanation:

10 $10^{2} + b^{2} = 12^{2} \\100+b^{2} = 144 \\144- 100= 44\\=\sqrt{44} \\= 6.6\\round \\=7$

3 0

3 years ago

SpyIntel [72]

Answer:

C ni, because 17 isn't divisible by 7 it 3

5 0

3 years ago