Answer:
What's r?
Step-by-step explanation:
Answer:
A. -5+7=2
Step-by-step explanation:
It’s the second one, cuz that’s the correct formula and equation
The answer is a. Think of:
N
W E
S
And the direction that it’s at. That’s my guess. I’m not 100%
We need some sort of diagram to see what they are. Is there any way to say that ac = db? Either equal angles or equal lines.
x + 3 = 3x - 19 Add 19
x + 3 + 19 = 3x Subtract x
21 = 2x
x = 21 / 2
x = 10.5
ac = 10.5 + 3
x = 13.5
