Simplify each expression using the order of operations. Then, match the expression (term) on the left with its solution (definition) on the right. 1) 4^2 + 3 - 2(3)

2) 8*3^2 + 3

3) 2^2*8 divided by 2+2

4) (4^2 + 16) + 12

a. 13
b. 18
c. 75
D.44

Renee hiked for 6 3/4 miles. after resting, renee hiked back along the same route for 5 1/4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.