Ms ford class starts at 9: 30 and finishes at 10: 15. they spend twice as much time in math. if they start math at 1: 10, what time do they finish math class

2:40

Step-by-step explanation:

9:30 -> 10:15 = 45 mins

If math takes twice as long, it takes 90 mins

1:10 + 1:30 = 2:40 pm

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

what i would say the best answer is a. 40.5