X(2+1) = 2x+x = 3x
3x = 3x
2x^2 = 2x^2
2x+x = 3x
Options 1, 2, and 4 all simplify down to 3x while Option 3 does not. Therefore, the answer is 2x^2
Answer: x is less than or equal to -4.25
Step-by-step explanation:
Since the dot on the number line is filled in it is either a less than or equal to or a greater than or equal to. Because the line is going more into negative or descending, it is less than or equal to.
Answer:
no clue
Step-by-step explanation:
!!!!!!!!!!!
1 whole and 1/4 substracted to 1/3 can be written as:
1 1/4 - 1/3 =
= 5/4 - 1/3
We have to find a common denominator which is 12:
5/4 = 15/12
1/3 = 4/12
So now we just substract numerators:
15/12 - 4/12 = <u>11/12</u>
