Answer:
5 dollars
Step-by-step explanation:
Let's call the price of a package of pens n, and the cost of a box of paper r.
3n+r=26
2n+7r=49
Multiply the first equation by 7:
21n+7r=182
Subtract the second equation from the first:
19n=133
Divide both sides by 19 to isolate n:
n=7
Plug this back in to find the value of a box of paper:
3(7)+r=26
21+r=26
r=5
Hope this helps!
3/8 + 1/6 is 13/24. 24/24 -13/24 is 11/24.Moe ate 11/24.
Answer:
60%
Step-by-step explanation:
100%-40%-60%
If I’m doing it correctly it’s 2/3 but I haven’t done it in a while
The answer is 90
20%of 99=18
