200 cm is 2 m so 40m/2m = 20. Thus she will have 20 pieces
Think of the greater than sign as an equals sign. Then, you solve for m
Answer:
x+7>5 there it is pay more attention in class cause that's cake
Answer:
11 calls
Step-by-step explanation:
She has already spent 42 min. Also she wants to talk for 2 min per call. We can change calls on x. So, only 2x min for her calls left.
42 + 2x = 64
2x = 64 - 42
2x= 22
x=11
Answer: 11 calls
