On tuesday the mailman delivers 3 checks for $5 each and 2 bills for $2 each. if you had a starting balance of $25, what is the ending balance?

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

With both problems. a.s.a.p directions on photo ^

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?