Solve for x. (Round to the nearest tenth)

13.7

Step-by-step explanation:

fill the numbers in using pythagorean theory

(the hypotenuse has to be )

(to get alone you have to find the square root of both sides)

round that and you get

!

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.