Answer:
Direct Variation Use y=kx. Means “y varies directly with x.” k is called the constant of variation. “y varies inversely with x.” k is the constant of variation.
Step-by-step explanation:
Answer:
8720 Is the answer you just have to add them.
8000+720
85/15 is 5 2/3
so, to find 85% with 15%, you would multiply 12 (also 15%) by 5 2/3.
12*5 2/3=68.
you could also find it using the 1% method:
1% of 15 is .15.
.15*85=68.
Hope this helps!
For 5x-2y=-6 it is 2.5x+3 and for 15x-6y=-6 is 2.5x-1
This is the answer for your question. This is the right method! Good luck
