Y=145, I’m not sure about X
Yes correct x is 48.02 here is why.
simplify 45.6/109.2 to 0.417582
multiply both sides by 115
simplify 0.417582 x 115 to 48.021978
switch sides
Answer: x = 48.021978
Credit Cards: You don't have to worry about how much cash you have at hand. You can get money when you need it.
Money: You won't overspend. You won't have to worry about fees.
I agree with your answer "supplementary". The two angles combine to form 180 degrees, aka a straight angle
Your teacher seemed to have made a typo.
Answer:
The number would be 3.
Step-by-step explanation:
This problem can be written as
5x + 9 = 24
So to solve it, you have to isolate x:
5x + 9 = 24
5x + 9 - 9 = 24 - 9
5x = 15
5x÷5 = 15÷5
x = 3
Check:
5(3) + 9
= 15 + 9
= 24
