Answer:
it's 80.
Step-by-step explanation:
120-40= 80
....
Answer:
u = 1.5
Step-by-step explanation:
5+4u=11
-5 -5
4u = 6
/4 /4
u=1.5
Answer:
No
Step-by-step explanation:
The exponents are too far apart for a +2 to make a difference.
The answer is 3
Multiply 6 by 3 to get the total amount of money for the books then minus the answer 18 which you get from 6 x 3 = 18
Then minus 18 from 21 to get $3
21 - 18 = 3
(x+2)(x-2)(x-3) is the answer hope you 've an A