What is the solution to the equation x + 7 = 63?
a: 9
b: 16
c: 56
d: 17
plz answer gets brainlest

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.