Solve for x: 3(x + 1) = -2(x - 1) + 6. (1 point)

a 1
b 4
c 5
d 25

In the 30-60-90 triangle below side s has a length of and side r has a length

How to use order of operation in 20 divide by 4 multiply 5 = 1

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