Step-by-step explanation:
2*5*9*x = 540
x = 540/90 = 54/9 = 6
option D
I think its 3 - (0,10, 42)
if you put in the values of the given x, then these are the resulting y values.
Answer: y=-2
Step-by-step explanation: y=-2 is a horizontal line containing the points (2,-2) and (0,-2).
Answer:
75%
Step-by-step explanation:
First find the number of boys.
80 - 20 = 60
Now find the percentage my taking the number of boys upon the total, times that by 100 which gives the percentage.
× 100 = 75%