Answer:
w=9
Step-by-step explanation:
Our equation is: 8w-15=57
Add 15 to both sides
-15 is now gone because we added 15 so it would be zero
and we have 72 because 15 plus 57 is 72
Now we have:
8w=72
Divide by 8 on both sides
8w cancels out to just w
and 72 divided by 8 is 9
And you're left with:
w=9
This one was though, but I think it might be y= -1/12x - 53/12.
Hope I helped!
Answer:
The surface area of the square pyramid is 280 square meters.
Answer:
24 squared
Step-by-step explanation:
because 5x5 is 25 plus 9
