Write the expression as a product of two factors. 2 * 1 + (1+7) + (7*2)

Help please T^T

What is the value of  y  in the solution to the system of equations? x  +  y  =  12x  –  3y  =  –30a. –8b. –3c. 3d. 8

Estimate the time en route from majors airport (area 1) to winnsboro airport (area 2). the wind is from 340° at 12 knots and the true airspeed is 136 knots. magnetic variation is 5° east.

Write each rational number in the form a/b, where a and b are integers. 1. 5 1/6 2. -12