I am gonna say like a 76 percent hope this helps p.s. nice macbook
3 times 6 is 18 students total
162/18 is 9 balloons per student
Answer:
Step-by-step explanation:
x + 3y = 24.....multiply by -1
5x + 3y = 36
------------------
-x - 3y = -24 (result of multiplying by -1)
5x + 3y = 36
------------------add
4x = 12
x = 12/4
x = 3 <=======
x + 3y = 24
3 + 3y = 24
3y = 24 - 3
3y = 21
y = 21/3
y = 7 <========
Answer:
34 i think i got it really wrong but...
Step-by-step explanation:
