Answer:
9x^3-74x+28
X
Step-by-step explanation:
USED PHOTOMATH BTW. DUNNO IF ITS RIGHT OR WRONG.
Answer:
Step-by-step explanation:
There is no solution as you have two variables and only one equation. The best you can do is solve for one variable as a function of the other.

Answer:
40 ft/in
Step-by-step explanation:
There is 40 feet for every inch of the model
Answer:
the inequality is x < −
11
/2