Answer:
Step-by-step explanation:
2-35= -33
I need more info
Answer:
D.
Step-by-step explanation:
You can set up and equation to solve for any cost like so:
5x + 20 = c
5x is the price for each hour
20 is the fixed fee
c is the total cost
Now let's use the price given to solve:
5x + 20 = 50
Subtract 20 from each side:
5x = 30
Divide each side by 5:
x = 6
Answer:
-1/2
Step-by-step explanation:
The slope given two founds is found by
m = (y2-y1)/(x2-x1)
= (1-2)/(5-3)
=-1/2
Answer:
y=−3
Step-by-step explanation:
Answer:
Given the focus (h,k) and the directrix y=mx+b, the equation for a parabola is (y - mx - b)^2 / (m^2 +1) = (x - h)^2 + (y - k)^2.
Step-by-step explanation:
