The answer for 12 is x>3
The answer for 14 is z<-3
D) because only 4 is the common factor in the equation.
Y = 30 - 2(2)
y= 30 - 4
y = 26
Answer: a:b:c:d = 16:24:30:40
You can also divide the ratio by 2 because all terms have 2 in common. Which would be a:b:c:d = 8:12:15:20
Flip the second fraction, and then multiply them. when you do that, simplify the total, and you got your answer
