Answer:
t = r + 11
Step-by-step explanation:
t - 5 = r + 6 ( add 5 to both sides )
t = r + 11
Answer:
no = 3/4
Step-by-step explanation:
1/2(no-1/2)=1/8
1/2no - 1/4 = 1/8
1/2no = 1/8 + 1/4
1/2no = 3/8
no = 3/4
Answer:
irrational numbers
Step-by-step explanation:
8.
sqrt(13) is not a whole number, a natural number, an integer, or a rational number.
Answer: irrational numbers
9514 1404 393
Answer:
∠4 = 100°
Step-by-step explanation:
This has nothing to do with parallel lines.
Angles 1 and 4 are "vertical angles", hence congruent.
∠1 = ∠4 = 100°
_____
Vertical angles are on opposites sides of the intersection where lines cross.
Answer:
77.78 mph
Step-by-step explanation:
[1] So we know that someone is driving 350 miles and it takes / took them 4 1/2 hours. I am going to change 4 1/2 to 4.5 for the sake of making it easier.
[2] Miles per hour, is, as it says, miles per hour. Aka, 
(your time is almost always on the bottom / the y)
[3] So, that being said, to solve you will but 350 over 4.5 like this: 
which calcuates to arounddd 77.78!
(I hope this is correct, I was slightly confused by the wording. Have a nice day!)
