5. y = -3 x - 8
6. y = - 1/2 x + 1
3*4=12
8*4=32
It is a ratio.
Answer:
I would say try D and then try A
Step-by-step explanation:
After consideration I'm not sure but I think x=3 and y=6 I'm not a math whiz but this made sense to me.
9514 1404 393
Answer:
∠4 = 45°
Step-by-step explanation:
Angles 1, 2, and 4 are all congruent.
∠4 = ∠2
x +30 = 2x +15
15 = x . . . . . . . . . . . . . subtract x+15
x + 30 = 45 = ∠4