The answer is the first choice 0.5. First gather like terms on different sides and combine. 3k=1.5. K=1.5/3. K=0.5.
Answer:
x = 28
Step-by-step explanation:
The 2 angles must add up to 180°, as definition of a line.
4x + 7 + 2x + 5 = 180
6x + 12 = 180
6x = 168
x = 28
I think you should say you multipliyed?
There are 24 wheels in 12 cars
