Answer:
18
Step-by-step explanation:
First, I'm assuming AB=4=4x-2 was a typo and it's supposed to be AB = 4x - 2
AB=BC
AB = 4x - 2 BC = 3x + 3
4x - 2 = 3x + 3
Solve for x Add 2 to each side
4x - 2 = 3x + 3
4x - 2 + 2 = 3x + 3 + 2
4x = 3x + 5 Subtract 3x from each side.
4x - 3x = 3x- 3x + 5
4x - 3x = 5
x = 5
Now plug back in to the original equations
AB = 4x - 2 BC = 3x + 3
AB = 4 (5) - 2 BC = 3(5) + 3
AB = 20 - 2 BC = 15 + 3
AB = 18 BC = 18
So AB is 18
X>-1/3, the graph would be filled everything to the right of -1/3 on the x axis
Answer:
hb=4√3
Step-by-step explanation:
Answer:
-25
Step-by-step explanation:
2x + 50 = 0
2x = 0 - 50
= -50
x = -50 / 2
= -25
<em>Hope this helps</em>
<em>:D</em>
Answer:
The official answer is {C} ive previously taken the test
Step-by-step explanation:
I have taken the test before hand.
