Answer with proof in attachment.
Answer:100
Step-by-step explanation:
52+28=80
180-80=100
Answer:
Slope-intercept is y=-x/3
The slope is -1/3
The y-intercept is 0
Step-by-step explanation:
First, we need to put this as slope-intercept for which is y=mx+b
3y=-x
y=-x/3
hope this helps!
If the four parts sand means 4 cubic meters of sand per 13 cubic meters of concrete, you can you can multiply 4/13 by 6.5 to get 2 cubic meters of sand.
Let me know if I misinterpreted the question so that I can try to fix it. I hope this helps
