A, you combine like terms.
a) 11n-4+n+12
11n+n=12n
-4+12=8
12n+8
Answer:
b
Step-by-step explanation:
Answer:
1.76
Step-by-step explanation:
3.9-7.4x=-4.5x+9
-2.9x=5.1
x=1.758 or 1.76
I hope this helps, if not i'm sorry.
Q = 87 + 40
Q = 127
X + 127 + 38 = 180
X = 180 - 127 - 38
X = 15
Therefore we say X is 15
Answer:
Where is the Question?
Step-by-step explanation:
