Answer:
Step-by-step explanation:
100(9801 - 8910)/8910 = 10%
D/H = 0.25
18/H = 0.25/1
Cross multiply and solve for H
Replace 1/8 into the equation for p and you get 2 - 10 which is -8
Answer:
B
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = - 5 and (a, b) = (2, - 7), thus
y - (- 7) = - 5(x - 2) , that is
y + 7 = - 5(x - 2) → B
