Answer:
Step-by-step explanation:
32n($1.75/n)=$56
Answer D
5. -6a-48
6. 36x+4
7. 30n+40
8. 1.8m+2
Yess
Answer:
2×3=6
or 6×5=30
Step-by-step explanation:
Theres a lot!
Answer:
(0,6)
Step-by-step explanation:
The given system of equations is

and

We substitute the first equation into the second equation to get:

We expand to get:

We group similar terms to get:



Put x=0 in to the first equation to get:

Therefore the solution is (0,6)
Answer:
x = 15
Step-by-step explanation:
Use pythagorean theorem: 
