y=2r+4
-1=2(-4)+c
-1= -8+c
c=7
y=2r+7
hope this helps!
Answer:
4(3)+0.95=X
Step-by-step explanation:
answer:
4(2+x) and 8 + 4x
since she memorized those scales for EACH of those four lessons, the answer would be that.
The Hardcover costs: $19.95 and the Paperback is: $6.65.
6.65 * 3 = 19.95
19.95 + 6.65 = 26.60
the answer is 7
Answer: roughly 40 percent
brainliest !!!