Equation y=5x-2
500-2 =498
Proof:
5x-21=24
5x=24+21
5x=45
x=9
Hope this can help.
Your fuel expense is said to be $800.00 last year which is your annual total. And this year the expense jumped up to $960.00. So we need to solve for the percentage increased of your fuel expense last year to this year. => 960 dollars - 800 dollars = 160 dollars=> 160 dollars / 800 dollars = 0.2 => 0.2 * 100% = 20% is the increased of your fuel expense.
So your answer is 20%.
Hope this helps!
Mark me brainliest please!
3a^2 - 5 - (a^2 + a - 3) =
3a^2 - 5 - a^2 - a + 3 =
2a^2 - a - 2
The statement that can be put in the blank to make the statement true would be 30 X 10^5 or you can also write this expression as 3.0x10^6.