Ron is half as old as Sam, who is three times as old as Ted. The sum of their ages is 55. How old is Ron?

Demonstrate the distributive property of mulptiplication over addition. a) 9*5=5*9 b) 9 * (5+7) + (9*7) c) 9 * (5+7) = (9*5) + (9*7) d) 1*9=9

What is the rule for the sum of angles?

Give the digits in the thousands place and the tens place. 5,348 thousands: tens:

How many people will 5 pitchers serve if one eighth pitcher serves one person?

A teacher will determine the total number of books to odder for a class using the function b (n) = 4n, where n represent the number of students in d class. what is d independent quantity in this situation a. the number of students in d class. b.

The area of the base (B) of a triangular pyramid is 28 cm. The perimeter (p) is 20 cm, and the slant height (S) is 5 cm. Determine the pyramid's surface area.

There were 3,905 more hits on the school's website in January than February. February had 9,854 hits. How many hits did the school's website have during both months

1/7 divided by 4. 1/7 divided by 4 1/7 divided by 4 1/7 divided by 4 1/7 divided by 4 1/7 divided by 4 1/7 divided by 4

Joan Sara Sam and Tom each have 4 baseball cards how many baseball cards do they have in all

Adam's Bikes rents bikes for $19 plus $8 per hour. Nicole paid $67 to rent a bike. For how many hours did she rent the bike?