Subtract 15mn – 22m +2n from 14mn – 12m +7n. a. –mn + 10m + 5nb. –mn – 34m + 5nc. –mn – 34m + 9nd. 29mn – 34m + 9n

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

What is the rotational symmetry of a wheel

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year