2 years ago

SomeOne Please help me answer this question.

Mathematics

1 answer:

saw5 [17]2 years ago

3 0

Answer: 79 degrees

Step-by-step explanation:

4x+1 + 3x+4 = 180

7x + 5 = 180

7x = 175

x = 175:7 = 25

m8 = 3x + 4 = 3*25 + 4 = 79

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If (a+b)^2=54, and (a-b)^=46, then a^2+b^2=?

erastovalidia [21]

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Tresset [83]

Answer:

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Step-by-step explanation:

<u>Given expression:</u>

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Maksim231197 [3]

Answer:

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Step-by-step explanation:

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Vitek1552 [10]

Lol

trouble varies directly as distance
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t=kd
k is constant

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find t

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