Answer:
6,000,000,070
Step-by-step explanation:
6 0 0 0 0 0 0 0 0 0
+ 2 8
<u> 4 2</u>
<u> 6 0 0 0 0 0 0 0 7 0</u>
<u />
<u />
He counted too far, is the only thing i can think of
Answer:
25
Step-by-step explanation:
-60+85=25
the answer is 25
The error would be assuming the altitude is a bisector and divides the sides evenly.
Answer:
7p+7q+63
Step by step:
Distribute 7 to p, q and 9
