Answer:
25
Step-by-step explanation:
Subtract 15 from both sides then divide by 3.
Y= -1x + -1 is the answer
Answer:
12.5
Step-by-step explanation:
first you do the one in the 40-15 then you add 50 the you divide by 6
Answer:
Mine was multiple choice and I got c
Step-by-step explanation:
12/3 = 4 minutes
4 minutes per kilometre
4x7=28
28 minutes
