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3 years ago

48 plus 61 plus X equals 180 what is the value of X

Mathematics

2 answers:

Alex3 years ago

8 0

Answer:x=71

Simplify 48+61+x48+61+x to x+109x+109.

never [62]3 years ago

7 0

Answer:

x=71

Step-by-step explanation:

Combine like terms:

48+61=109

x+109=180

Subtract 109 from each side.

x+109-109=180-109

x=71

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2. 756 kilometers per hour.

Step-by-step explanation:

Given : The formula $S(d)=\sqrt{9.8d}$ to calculate the estimated speed, in meters per second of a tsunami.

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