2+4a=-10
First, subtract 2 from both sides.
4a=-12
Then divide 4 from both sides.
a=-3
hope it helps!
answer is 1.25
because 10 divided by 8 equals 1.25
Answer:
see explanation
Step-by-step explanation:
← evaluate using calculator
=
= 1.762.....
≈ 1.8 ( to 1 dec. place )