GUYS GIRLS NONBINARY PEEPS I NEED YOUR HELP I HAVE A TEST THAT IS DUE IN 4 HOURS IF YOU GUYS CAN ANSWER THIS QUESTION THANK YOU

What are “like terms”? why can we only add like terms?

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?