Seventh graders, sixth graders, then eighth graders
Answer:
Step-by-step explanation:
x - 5 = 0.1(x +5)
x - 5 = 0.1x + 5*0.1
x -5 = 0.1x + 0.5 {Add 5 to both sides}
x = 0.1x + 0.5 + 5
x = 0.1x + 5.5
x -0.1x = 5.5 {subtract 0.1x from both sides}
0.9x =5.5 {Divide both sides by 0.9}
x = 5.5/0.9
x = 55/9
x = 6 1/9
Answer:
It's C! y = 7
Step-by-step explanation:
Plugged the equation into an online calculator and got that answer :) Have a good day!
Answer:
A. between o.1 and o.3
Step-by-step explanation:
Between 1 and 3, there's 2.