You multiply by 10 or more
Answer:

Step-by-step explanation:
Let
h -----> the number of hours, Elon works during one 5-day work week
we know that

Elon’s break time must be equal to 1/2 of an hour multiplied by 5 days plus 1/5 multiplied by the total hours h
so

Solve for h
Multiply by 10 both sides to remove the fraction




Answer:
12 x 12 = 144
Step-by-step explanation:
12 times by 12 is 144
Answer:
308?
Step-by-step explanation: