Answer:
-3x + y = -14
Step-by-step explanation:
m = 3/1 = 3
1 = 15 + b
b = -14
Y = 3x - 14
-3x + y = -14
Answer:
225
Step-by-step explanation:
5*90/2
I hope this helps
The answer is 11.5mile/hr
Answer:
A
Step-by-step explanation:
To find this quotient, we divide each term inside the parenthesis by 
. Then we simplify. So we have:
Answer choice A is correct.
Answer:
<h2>
11.11 square yard </h2>
Step-by-step explanation:
Step one:
given data
charges=$90
installation=$9 per square yard
total cost of installation= $810
let x represents the number of square feet
Step two:
The expression for the installation cost is given as
810=9x+90------------1
solve for x, collect like terms
810-90=9x
720=9x
divide both sides by 9 we have
x=720/9
x=11.11 square yard
