X=-3 because 5x-3=-15, -15-7 =-22
Answer:
x = 
Step-by-step explanation:
= 5 ( multiply both sides by x to clear the fraction )
1 = 5x ( divide both sides by 5 )
= x
Answer:
lollllll
Step-by-step explanation:
Answer:
33%
Step-by-step explanation:
9 - 6 = 3
3 / 9 = 0.33
0.33 x 100 = 33%
Amount of what you have divided by the total amount of something, times by 100 gives you the percentage