Answer:
A. 4
Step-by-step explanation:
4*x-4*1=4x-4
The answer to this question is 4/6 because of the ratio changes to a division sign
*The answer is A. 24.*
All you have to do is back solve. In other words, just plug your answer choices into the equation.
Answer:
360 = x+123+ 90
x = 147
Step-by-step explanation:
The three angles form a circle which is 360 degrees
360 = x+123+ 90
Subtract 123 and 90 from each side
360 -123 - 90 = x
147 = x
