<span>5 = 15
---------
8 = x
cross multiply
5x =120
5x÷5 = 120÷5
x = 24
Check
5/8 = 15/24
.625 = .625
</span><span>
</span>
I think it is D the answer choose
Let's solve your equation step-by-step.
4(a+4)−2=34
Step 1: Simplify both sides of the equation.
4(a+4)−2=34
(4)(a)+(4)(4)+−2=34 (Distribute)
4a+16+−2=34
(4a)+(16+−2)=34 (Combine Like Terms)
4a+14=34
4a+14=34
Step 2: Subtract 14 from both sides.
4a+14−14=34−14
4a=20
Step 3: Divide both sides by 4.
4a/
4
=
20/
4
a=5