Answer:
what you need to know is all lines equal up to 180
so basically it's 180 - 115
which is 65
comment down below if you need more explanation
Step-by-step explanation:
Answer:
f(0) = 0 and f(−2) = f(2)
Step-by-step explanation:
Given: the function f defined by f(x) = 3x²
f(0) = 3(0)²
f(0) = 0
f(-2) = 3(-2)²
f(-2) = 3(4)
f(-2) = 12
f(2) = 3(2)²
f(2) = 3(4)
f(2) = 12
Hence f(-2) = f(2)
Therefore the correct options are f(0) = 0 and f(−2) = f(2)
A linear pair is a pair of adjacent, supplementary angles which sum is equal 180
So
5x + 5 + 11x - 65 = 180
16x - 60 = 180
16x = 240
x = 15
<PQR = 5(15) + 15 = 75 + 5 = 80
Answer
80°
To find it you have to line them up for an example
2;2,4,6,8
4;4,8
And there you see a common number and its 4 and 8 if you wanted least then you would take the 4
My suggestion is to go on cymath it would help u alot