2 + 7 + 2 + 7 + 2 + 7 + 2 + 7 + 2 + 7 = 45
7 = 5 + 2
10 weeks
they have been saving their money for 10 weeks
Answer:
b = -a
Step-by-step explanation:
Since a and b are equally distant to zero but in opposite directions, a and b are opposites, or additive inverses.
The sum of additive inverses is zero.
a + b = 0
b = -a
It is 39^2 or 1521, not sure which one you want.
Answer:
It's 0.3. Hope this helps!
Step-by-step explanation:
15 feet and 6 feet
Hope this helps you :)<span>
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