Answer:
2^12
Step-by-step explanation:
answer is in photo above
3(x-7x)-y
3(-6x)-y
-18x-y
Answer:
3/2 is the quotient
Step-by-step explanation:
-3/8 / -1/4
-3/8 x -4
3x4/8
12/8
3/2
So the formula for price change is amount of change / original price * 100
50-40
= 10
10/50*100
= 1/5*100
= 20%
A fellow BYU courser I see.
Now, I am in the same course as you, but shouldn't there be a "None of the Above" option? (I only finished 1.1 so I don't really know.) I think that is correct.
Based on the picture (I know the picture is almost never drawn to scale but still) I think these line segments aren't parallel.
Also, I think the actual proof involves the Alternate Exterior Angles theorem, and those angles in this case are angles ∠BFC and ∠FCE which aren't listed.
