Answer:
C
Step-by-step explanation:
Since they are crossing with each other they're not necessarily parallel with everything but instead themselves.
Omg if I had my TI calculator I could help you !!
Answer:
24
Step-by-step explanation:
18+12-6
Answer:
right angle
Step-by-step explanation:
It has a 90 degrees angle
Answer:
11) Irrational number
12) Integer
13) Communitive property of addition
14) Distributive property of addition and multipacation
15) 26
16) 8
17) -41
18) 65
19) -5x-20
Step-by-step explanation:
Hope I helped
