Answer: 3
Step-by-step explanation:
7x=21 21/7=3
Answer:
4x - 3 = y
Step-by-step explanation:
Here's why: 4 is your slope and -3 is your y intercept so the equation would look something like 4x - 3 = y.
Hope I helped
Answer:
7m^2n (i think)
Step-by-step explanation: