Which equation has no solution a 4(x + 3) + 2x= 6 = x + 2 or 5 + 2 (3 + 2x) = x + 3 (x + 1) or 5 (x + 3) + x = 4 (x + 3) +3 or 4 + 6(2+x)=2+3x+8

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Angle that produces maximum distance

How many 3/8s are in 6 plz someone tell me now