Answer:
1
Step-by-step explanation:
angles on a straight line are 180 so u do 180 minus 47 gives u 133
Answer:

Step-by-step explanation:
Given

Required
Find 
From the attachment:
The measure of
is calculated using the following expression:

Where
-- right-angled.
The expression becomes



Answer: C
Step-by-step explanation:
x = 2
- 6
x + 6 = 2
((x+6)/2 =
)^2
(x+6/2)^2 = y+2
y = (x+6/2)^2 -2
y= 1/4x^2 +3x +7
Answer:
41 students on each bus
Step-by-step explanation:
334 - 6 = 328/ 8 = 41
Hope This Helped and GOOD LUCK!!!!!!! :D