Answer:
x=3
Step-by-step explanation:
25+134+4x+9+180
4x+168+180
4x+12
x=3
Answer:
a=2
b=14
Step-by-step explanation:
Answer:
44
Step-by-step explanation:
If an equation is in absolute value symbols, the answer is always positive. So this equation has no real solution.
Answer: 117.5
Explanation: Assuming that after 10 years the lawn mower would have a value of 0. We can evenly divide $470 by the amount of years.
$750/10 = $75
We would then multiply 75*7.5 years to then realize the value lost over that amount of time would be $352.5, subtracting that from the original value of $470 would then be 117.5