Answer:
Step-by-step explanation:
a) 2x = 10
Divide both side by 2
x = 10/2
x = 5
b) -3x = 21
Divide both sides by (-3)
x = 21/(-3)
x = -7
Multiply both sides by 3
x = 6*3
x = 18
Multiply both sides by (-2)
x = -7 * (-2)
x = 14
Answer:it is actually ca,ca,c,bce not all of them.
Step-by-step explanation:
A- 36
B- 34
C- 22
D- 38
ANSWER IS D
Answer:
(3,-8)
Step-by-step explanation: