Answer:
Can you insert pictures of the graph? I might be able to help you then.
Step-by-step explanation:
Step-by-step explanation:
do you want to find r?
so do 4252.50/ (18000*54)
Answer:
wouldn't it be 18/7
Step-by-step explanation:
270 ÷ 15 over 105 ÷ 15
Answer:
x=45
Step-by-step explanation:
both angles are opposite angles with the same measurements
Set your formula up as
x+30=2x-15
30=2x-15-x
45=x
Now substitute 45 in place of x
x+30
45+30 = 75
2x-15
2*45-15 = 75
Answer: y-1=-1/2(x-5)
Step-by-step explanation:

-1/2 slope
y-
=m(
)
y-1=-1/2(x-5)
y-1=-1/2x +5/2
y=-1/2x+7/2