Ill give 30 !
7.4 + 8.2 - 3.2 - 2.4
1) rewrite subtractions using additive inverse.
2) use the commutative property to group similar numbers.
3) use the associative to group the first pair of numbers.
4) simplify
5) use the associative property to group the last pair of numbers.
6) simplify

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Which of these figures must be a rectangle?