C) This one is 'funny'.
Identity means exactly the same, like 1=1.
Notice that left and right sides all have the same x! So one needs to look at the constant term:
A) -3 = 3, Nope
B) -4 = -3+1=-2, Nope
C) 3 = 1/2*2+2 =1 +2 = 3 Yup!
D) 1.3*3 = 3-2, No way!
:)
X = 4 is a vertical line....a line perpendicular to a vertical line is a horizontal line which is represented by y = a number.
(3,5).....so ur perpendicular line is : y = 5
Here's how:
Take into account HUNDREDS, TENS, and ONES.
(4x800)+(4x70)+(4x5)
It is trustworthy if it is a source that is seen often with a recent date.
Answer:
15
Step-by-step explanation:
use your brain and add