Answer:
e=-7
Step-by-step explanation:
BC would equal the same as EF, they are similar. All you would have to do is figure out the pre image (BC) of EF.
1.29 is 6.45 divided by 5
Answer:
y = -3x+8
Step-by-step explanation:
formula = y=mx+b
slope is m
y-intercept is b