Answer:
a=5
Step-by-step explanation:
1. Multiply 4 and 6a by 4.
You'll get 24a + 16.
2. Subtract 16 from 136.
You'll get 120.
3. Divide 120 by 24 to get <em>a</em> by itself.
=a
4 + ( -7 X 2 ) = -10
Check work:
-7 times 2 is -14.
4 + -14 = -10
here u go
8.98 x 10^6