7. which of the following is an example of a
irrational number between 6 and 7?
a) 217
b) 6.875
c) 6.
d) both a and
e) all of the above

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

Ill mark the brainliest if you me with the these three questions 7,8,9

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?