Lines
ab
and
cd
(if present in the picture) are straight lines. fill in the blank to find x.
chapter reference
b

statement reason
1. m∠aoc +m∠coe +m∠ = m∠
2. m∠aob =
3. m∠eob =
4. x + +90°=180°
substitution
5. x = algebra

Question 1 (50 points) your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. question 2 (50 points) taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1g(x)=2x2+1

The reflexive property of congruence lets you say that ∠pqr ≅

X+y=-4 x-y=2 use elimination with adding and subtraction