Answer:
y=5x+10
Step-by-step explanation:
20 % = 225
1% = 225 / 20
100% = 225 * 100 / 20
= 1125 answer
75 cents is for 1lb
I got that answer because I divided 3.75 and 5 and the I got 75 cents
Answer:
rearrange them properly to get
x-y=7
-3x+y=12
( by elimination method)
x-y = 7
-3x+y=
(x+ –3x) + (–y+y) = (7+12)
-2x+0= 19
x= -9.5
from eqn(i)
x-y=7
-9.5 - y=7
-y=16.5
y= -16.5
your answer should be 58 correct me if I'm wrong.
