Answer:
w > -2
Step-by-step explanation:
9 + w > 7
Subtract 9 from both sides to end up with w alone on the left side.
w > -2
The answer is d.
The easiest way is to find a point within the shaded region and test out the equation.
First, set up a proportion to find the reduction in price. 25/100=x/320. Cross multiply to get 8000=100x. Divide by 100 on both sides to get x=80. That's the reduction in price. Subtract from the total to find the new price 320-80=$240
Answer:
Adding 4 and 2
Step-by-step explanation:
PEMDAS
You will go in order.
Parentheses, exponents, multiplication, division, addition, subtraction.
