Answer:
The second one
210 lbs
Step-by-step explanation:
The difference between 7 and 4 is 3
90/3 = 30
30 times 7 = 210
Answer:

Step-by-step explanation:
See attachment
This is in slope-intercept form which is y=mx+b
where m is the slope and b is the intercept
in this equation -7 is m
The correct answer is -7
Twenty tables would be the answer
Answer:
3p + 27
Step-by-step explanation:
simplify the expression.