3 meters per minute is the rate.
7.5/3 = how much minutes he walked.
7.5/3 = 2.5
Answer: It walked for 2.5 minutes.
Supplementary angles add up to 180 degrees.
x + 107 = 180
x + 107 - 107 = 180 - 107
x = 73
The correct answer is B. 73 degrees.
Hope this helps =)
Answer:
the answer is y =p(t + 4)/2
There is 33 students in the class
Answer:
r = 
Step-by-step explanation:
The common ratio r is calculated as
r =
=
=
= 