Answer two questions about Equations A and B: A. 52 - 2+2= 2 - 4 B. 5.C += 2 - 4 1) How can we get Equation B from Equation A? ​

Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t