Answer is <span>x ≥ 7
........................................</span>
Start with parenthesis first.
so a+a+2a+48
Then add all like terms.
4a=48
Then solve for a by dividing 4 from 48.
a=12
87 for t-shirts and 243 for sweatshirts, the total cost is 330
Answer:
yea that makes sense
It literally tells you how to do it
Is it some kind of proof tho? Like the math makes sense but like I've never heard of this thing.
Answer:
1+3+5
Step-by-step explanation:
I think
