What is x+4x+6x= simplify

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°