Answer:
Step-by-step explanation:
Write it out: A = 1/2(bh)
substitute values: 232 = 1/2(16b)
Simplify: 232 = 8b
Divide each side by 8: b = 29
The base is 29 millimeters
Answer:
Both solutions are correct
Step-by-step explanation:
Given
Expression:

See attachment for Clare and Lins' solution
Required
Determine if they are correct or not

Open bracket

Collect like terms


Divide by -3


<em>Both solutions are correct</em>
Answer:
Its D.
Step-by-step explanation:
All of the other answers don’t make sense and my gut it telling me that its D.
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Answer:
aver aver es 20 para arriba y 9 para abajo