Answer:
2 (twice the opposite i hope that's what you meant)
Step-by-step explanation:
The formula 4x - 12 = -2x
Subtract 4x to both sides
-12 = -6x
Divide X by -6
2 = x
Flip
X = 2
Answer:
x = 20 and they are vertical angles
Step-by-step explanation:
2x = 40
x = 20
Answer:
$3,274
Step-by-step explanation:
The first and last term factor into (2x+7) since this is a perfect square trinomial the answer must be 28
Answer:
HOLA MATE HERE IS UR ANSWER:-
Step-by-step explanation:
- 3y=2(4-2y)+6
- 3y=8-4y+6
- 3y=14-4y
- 3y+4y=14
- 7y=14
- y=14/7
- y=2
