An easier way to write this would be -9-15, which we can solve just by counting backwards for 15 numbers from -9. When we do this, we can see that his expression is equal to -24.
Answer:
do the times first then the plus then minus last
Step-by-step explanation:
9514 1404 393
Answer:
$200
Step-by-step explanation:
The amount of withholding was ...
$3500 · 9% = $315
The excess over the amount due is ...
$315 -115 = $200
Yarin can expect a refund of $200.
Answer:
±2 sqrt(3) =x
Step-by-step explanation:
12 - x^2 = 0
Add x^2 to each side
12 - x^2 + x^2 = x^2
12 = x^2
Take the square root of each side
±sqrt(12) = sqrt(x^2)
±sqrt(4*3) = sqrt(x^2)
±sqrt(4) sqrt(3) = x
±2 sqrt(3) =x
