Answer:
y=3/4m
Step-by-step explanation:
All proportional relationships have the form y=mx where m is the rate of change from the families donations x to the business donations y. We can find the rate of change m by substituting values we already know. We know when x=$12 then y=$9.
9=m*12
We solve for m by dividing by 12 on both sides.
m=9/12
This simplifies to 3/4 so
m=9/12=3/4.
The equation is y=3/4m
Answer:
x-1+\frac{4x-3}{x^2+2x+1}
Step-by-step explanation:
Answer:
YW = 6
Step-by-step explanation:
a^2 + b^2 = c^2
x^2 + 8^2 = 10^2
x^2 + 64 = 100
x^2 + 64 - 64 = 100 - 64
x^2 = 36
√x^2 = √36
x = 6
Answer: Each chair weights 9.73 lb.
Step-by-step explanation:
235.68 = 8c + 157.84
Subtract 157.84 from each side
77.84 = 8c
Divide each side by 8
9.73 c
