Using the properties of inequalities:
Subtract -2 from each side of the inequality -2 + x > 10
Remember -2 - -2 becomes -2 + 2 = 0 <u>- -2 + x > --2
</u>10 - -2 becomes 10 + 2 =12<u /> 0 + x > 12
So the final solution would be x > 12.
Therefore x would have to be all numbers greater than 12.
<u />
Answer:
7.1666666666667.
Step-by-step explanation:
Answer: 
On a keyboard, you would write [5, infinity)
The square bracket means "include this value" and a curved parenthesis means "exclude this value". We cannot include infinity as it is not a number, so we always use parenthesis with either infinity.
is the same as 
which is also the same as 
which may help lead to set up the interval notation answer.
The answer is 8 Because if you replace x with 3 then 3+5=8
-18 can be achieved through the expression:
(This is your answer.)
