15 x 20 and 10 x 30 hope this works
Answer: -2, 0 and 0, 2 and 2, 4
Step-by-step explanation:
Answer: 2hrs?
Step-by-step explanation: 3-2=1+1 hour she took alone = 2hrs
Answer: The graph is stretched.
Step-by-step explanation:
The answer for the problems are below in the picture let me know if that makes sense.