Answer:
D
Step-by-step explanation:
Answer:
Step 4 : he should have divided both sides by negative seven
Step-by-step explanation:
Ima say that B is your answer
Answer:
a mathematical sentence thar has an equal sign
5 kilometers for 10 minutes
60 minutes= 1 hour
30 kilometers divided by 60 minutes=0.5
0.5*10 minutes= 5 kilometers for 10 minutes