Plug in slope and the points in y-y1=m(x-x1)
y-3=2(x-1)
Answer:
Where is the question?
Step-by-step explanation:
3x - 2y - 7x + y
Rearrange the terms
3x - 7x - 2y + y
Add like terms
-4x - y
3^3 + 2^7
Step-by-step explanation:
There really is no other way that I can think of other than guessing and checking. 3^3 is 27, when subtracted from 155 gives you 128. 128 can be rewritten as 2^7, leaving your final answer as 3^3 +2^7.
"taken from MrScienceguy"
5 units = 2 yd.
1 unit = 2/5
Each piece of ribbon is 2/5 yd. long.
