I would say B , even though I’m only in 5 th grade
Answer:
x = -1
Step-by-step explanation:
-2(3x-4)=4(x+3)+6
Distribute
-6x +8 = 4x +12 +6
Combine like terms
-6x +8 = 4x+18
Add 6x to each side
-6x+6x +8 = 4x+6x +18
8 = 10x+18
Subtract 18 from each side
8-18 =10x+18-18
-10 = 10x
Divide each side by 10
-10/10 = 10x/10
-1 =x
Answer:
55 degrees
Step-by-step explanation:
angle adds up to 360. your equation would be 360 = 2(125) + 2(angleN)
Answer:
5
Step-by-step explanation:
15 ×
= 5