First you subtract 13-9 to find the distance between the 2 numbers. That gets you 4 but if the numbers are 2 spaces away from one another then that means that the number line increases by 2. Then you add 4 to 13 and that’s how you get 17.

4 0

3 years ago

2. You need to work a total of 44 hours per week at your two jobs. Your job as a store clerk pays

vladimir2022 [97]

I think that the answer is second one

4 0

3 years ago

there are 870 students at school in 20 of them are boys if each classroom holds 30 students how many classrooms are needed at th

Lady bird [3.3K]

870/ 30= 29 classrooms

5 0

3 years ago