Answer:
c = 6
Step-by-step explanation:
1/2 (2(4) + 4) = 3(4) - c
1/2 (8 + 4) = 12 - c
1/2 (12) = 12 - c
6 = 12 - c
-6 = -c
c = 6
Example 2x + y =3
-2x -2x
——————————————
Y = 3 - 2x or y = -2x - 3
1/3n = 4....multiply both sides by 3/1 or just 3, the reciprocal of 1/3
(3/1)(1/3)n = 4 * 3/1
n = 12
Answer:
r=90
q=45?
t=52
Step-by-step explanation:
