Answer:
9
Step-by-step explanation:
The range is the difference between the highest and lowest number.
Answer:
x1=-1, x2=4
Step-by-step explanation:
2x+2=0
x=-1
4x-16=0
x=4
Answer:
Answer is E hope this helps :)
Step-by-step explanation:
Since all the merchandise is 1/4 off, all we need to do to figure out the original price is to multiply $25 by 4.
24×4=100
The original price of her merchandise would be $100.
Slope intercept form will help you find the function of the line :) [ y = mx + b ]
at time = 0 (y-intercept) the pool is 72in deep
the pool loses 2 inches of water every 1 hour. or -2/1
so your equation is y = -2x + 72
Good Luck!