75 74 E.
36.35.34.34
2. Ali is 12 years and his sister 8 years. What is the ratio of the sister's age to Ali's?
A. 3:2
3, 5, 7, 9, 21.
B. 8:12 C. 12:8 D. 2:3 E. 4:6

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

What is the binomial expansion of (2x-3)^5

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?