A force of 52 N acts upon a 4 kg block sitting on the ground. Calculate the acceleration of the object.

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

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?