Hey there! I'm happy to help!
Step 2 is incorrect. She added 4 and 2 first, but you are supposed to multiply and divide first. Then she multiplied 6 and 6, which is 36. Then she divided 36 and 2, which is 18, and then she subtracted 7, giving her 11. Step 2 is what threw the whole thing off.
Here is what Sandy should have done.
STEP 1: 6·4+2÷2-7
STEP 2: 24+1-7
STEP 3: 25-7
STEP 4: 18
I hope that this helps! Have a wonderful day! :D
If your equation boils down to 12=12, then that means the variables you use don't even matter. Not only would this have infinitie solutions, but all solutions.
V=πr2hWhen r=radius and h=height
<span>All multiples of 5 of divisible by 5, so pick any 5 of them you like: 5, 10, 15, 20, 25, 30</span>
Answer:
2x^2+85x+13
Step-by-step explanation:
I did not knew what you wanted, but I think this is what you wanted.