Identify the slope and y-intercept of each linear function's equation.
x-3=y
slope = -1; z-intercept at 3
y = 1- ar
slope = -3; 3-intercept at 1
-*+3=y
slope = 1; y-intercept at -3
y = Sr-1
slope = 3; z-intercept at-1

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

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft