Answer the equation below:
16-2t=5t+9

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent