For an equation with slope m and point (x1,y1)
the equation is
y-y1=m(x-x1)
slope=(y2-y1)/(x2-x1)
(x,y)
(7,5)
(-4,-1)
slope=(-1-5)/(-4-7)=(-6)/(-11)=6/11
point is (7,5) or (-4,-1)
equation is
y-5=(6/11)(x-7) and
y+1=(6/11)(x+4)
Answer:
20 quarts.
Step-by-step explanation:
Because there are 20 quarts in 5 gallons.
Answer:
2663 ft
Step-by-step explanation:
Using SOHCAHTOA:
Solve for x: