Answer:
x = 30
Step-by-step explanation:
4x+2x=180
6x=180
x=30
Answer:
c
Step-by-step explanation:
guess
Answer:
x = 10
Step-by-step explanation:
<span>See examples for the method to solving literal equations for a given variable: Solve A = bh for b. Since h is multiplied times b, you must divide both sides by h in order to isolate b. Since (c+d) is divided by 2, you must first multiply both sides of the equation by 2</span>
