exam Maths Puzzle Numerical Ability

A=50DEGREE,B=30DEG, c=9

solve each triangle described below. round measures of sides and angles to the nearest tenth.

Read Solution (Total 0)

exam Other Question

4. Solve
x + y - z = 0
2x - y + z = 6
-x + y + z = 8
Show your answers as (x,y,z)

PLEASE SHOW ALL WORK
THANK YOU 1. Line j contains the points (-2,3) and (1,5).

a) Determine the slope of the line.---I got that part. slope=2/3

b) Write an equation for the line.
y=2/3x+ ???

I need help right there.