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!
No you can not do get 30 with the sum of 3 odd numbers
Answer:
V=9
Step-by-step explanation:
9 times 3 equals 27 and that's how I got 9
Answer:
4
Step-by-step explanation:
What pattern are you talk about
