Answer:
Step-by-step explanation:
You need to find out what x and y is first then you can solve it
The correct answer would be:
B. The number of pages in each book varied more last summer than this summer.
Step-by-step explanation:
I was doing my test and this was the correct answer. Sorry if this is too late for you.! I hope you have a great day.
Answer:
C
Step-by-step explanation:
I an augmented matrix, the coefficients for the variables come first and then the answer
4 -2 5
5 -1 8
Answer:
81x+2
Step-by-step explanation:
2x+x=3x
3×3×3×3=81x
The first step to solve this problem is to compute for the total money of Veronica. You can do this by:
$35 (given to bill) / 20% (percentage of her money given to Bill) = $175
Since you already know the total money of Veronica, you can now compute how much she spent to buy books which are 50% of her remaining money after giving Bill $35.
($175 - $35) x 50% = $70
Therefore, she spent $70 for her books.
$175 – $35 – $70 = $70
Therefore, she has $70 left.
tbh google