Answer:
B and E
aka
E-F and E-D
C-B and C-D
Step-by-step explanation:
Answer:
3n+16
Step-by-step explanation:
three times: (3) a number n +16
(3)n+16 or 3xn+16
3n+16
Its 75 because you at the 2 variables and then subtract them by 180 so 180-105=75
Answer:
one solution
Step-by-step explanation:
3x − 7 = 4 + 6 + 4x
Combine like terms
3x-7=4x+10
Subtract 3x from each side
-7=x+10
Subtract 10 from each side
-17 =x
There is one solution