Answer:
27
Step-by-step explanation:
2x+2=52
2x=50
x=25
x+2=27
Answer:
14
Step-by-step explanation:
its an formula which comes in algebraic expression
Answer:
Step-by-step explanation:
Since there are 360 degrees in a circle, we can set up the following proportion:
Answer:
[-1,3]
Step-by-step explanation:
|2x|<x+3
calculate the absolute value
2*|x|<x+3
move < to left
2*|x|-x<3
split into possible cases
2x-x<3, x<0
2*(-x)-x<3, x<0
solve inequalities
[0,3]
[-1,0]
find union
[-1,3]
Answer:
6x+3
Step-by-step explanation:
8x +7 - 2x - 4
8x-2x+7-4 ( combine like terms)
answer:
6x+3
Reminder:Whenever combining like terms, the sign changes the same
Hope this helps and make sure to thank me!
