Step-by-step explanation:
5x-6+7x+18=180
12x=180+6-18
12x=168
168÷12=14
X=14
for y
3y+11=7x+18(7×14+18)
3y+11=116
3y=116-11
3y=105
y= 35
Answer:
A
Step-by-step explanation:
Im not sure if its correct tho dont quote me on it ;(
Answer:
About 5 pizzas
Step-by-step explanation:
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