X+2 < 7
Subtract both sides by 2
x < 5
Any value where x was less than 5 would be correct.
Answer:
A. { }
Step-by-step explanation:
Absolute value cannot be less than zero.
-4 < 0
There is no solution for x, ∈, R.
Hope this helps.
Answer:
y = 3x - 11
Step-by-step explanation:
y=mx+b
1=3(4)+b
1=12+b
b=-11
Answer:
10.5
Step-by-step explanation: