Help. Best answer = Brainiest
2 answers:
Answer:
-10
Step-by-step explanation
By substituting -2 in for all the X's you have (-2)^2+2(-2)-10. After ths is simplified you have 4+(-4)-10. -4+4 =0 and 0-10= -10
Answer:
10
Step-by-step explanation:
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Answer:
the answer is b.13 meters
Step-by-step explanation:
a²+b²=c²
Answer: $1200
Explanation:
The amount of telephone bill Craig has to pay each month: $720/12= $60
His earnings each month: $60 x 20 = $1200
Its sideways and I cant read it
