Answer:
a=1/2
Step-by-step explanation:
6-7(a+1)=-3(2-a)
6-7a-7=-6+3a
5=10a
a=1/2
Answer:
6ab.
Step-by-step explanation:
3 x a x 2 x b
= 3 x 2 x a x b ( because multiplication is commutative, which basically means you can move the numbers and variables anywhere in the expression).
= 6ab ( we leave out the multiplication signs. They are understood.)
Answer:
The fraction 3/8 as a decimal is 0.375.
The fraction 3/8 as a percent is 37.5%