Answer is last one. last one is false
Every real number is a rational number
example:
square root (3) is real number
but square root (3) is not a rational number
hope it helps
Answer:
i think it would be filled.
Step-by-step explanation:
sorry if its wrong
Answer:
or 
are not boxcars
Step-by-step explanation:
Answer:
7A. x = 6
7B. m∠ABC = 135°
Step-by-step explanation:
7A. I forget what the rule is called specifically, but the opposite angle is always congruent. So, you simply end up solving for x when you set the equation to equal 45.
7B. Use the supplementary rule, which basically states that two angles on a flat plane, when adjacent, equal 180°. So, 180 - 45 = 135.
God, my terminology is awful, but that's besides the point.
