Use PEMDAS to figure out which expression to work out first:
Parentheses
Exponents
Multiplication/Division
Addition/Subtraction
First, we'll want to solve the term with parentheses:

The equation should now look like this:

Divide to get your answer:

The answer is 0.75.
921.2 miles
Chicago > Memphis 527.4 Memphis > New Orleans 393.8
527.4 + 393.8
Answer:
160 off 20p coins
Step-by-step explanation:
- 1 p, 20 p, 5 p coins
- 1 p= 3/8 of the bag
- 5 p= 1 p= 3/8 of the bag
20 p coins= 640 - 640*(3/8+3/8)= 640*(1- 6/8)= 640 * 2/8= 640* 1/4= 160
Answer:
y=4/3
Step-by-step explanation: