Can someone check my answers? simplify the following expression 21(x-4)+2 a.21x=2 my answer b. 107x c. 21x-82 d. 27x solve the following expression 5x-102=13 a. 23 my answer b. -23 c. -17.8 d. 17.8 solve the following equation 2x-31=3(x+2) a. 37 b.-37 my answer c. 5 d. 37/5 find the range of the function f(x)=4x=1 for the domain (-1,0,1,2,3) a. -5,-3,0,7,11 my answer find the slope of the graph 9x-3y=15 a: -3 b.3 my answer c. -1/3 d.1/3 if i got it wrong walk me through it and we will figure it out together: ) @nnesha @jim_thompson5910