Sam and Edna have 56 marbles together Edna has 6 times more marbles than Sam. How many marbles does sam have?

f $24,000 is invested in an account for 30 years. Calculate the total interest earned at the end of 30 years if the interest is: (a) 7% simple interest: $ (b) 7% compounded annually: $ (c) 7% compounded quarterly: $ (d) 7% compounded monthly: $

Find the slope of the line that passes through (-25, 97) and (-18, 1).

What is the reason for each proof? Given: 3x - 4 = 2 (x + 8), Prove: x = 20 (1) 3x - 4 = 2 (x + 8) (2) 3x - 4 = 2x + 16 (3) 3x = 2x + 20

Carly is making 3 1/2 batches of biscuits. If one batch calls for 2 1/3 cups of flour, how much flour will she need?

How do you write 5/100 as a decimal

Sports stores sell skateboards for $112. last month the store sold 45 skateboards how much money did the store make from selling them?

Select steps that could be used to solve the equation 1 + 3x = - x + 4. add x, subtract 1, divide by 4 add x, subtract 4, divide by 4 subtract 3x, subtract 4, divide by 4 subtract 3x, subtract 4, divide by - 4 subtract 1, add x, divide by 4

Given: 60,807; 60,087; 60,708 and 60,078, the correct arrangement of these numbers from the least to the greatest value is?

In a large casino, the house wins on one of its games with a probability of 50.6%. All bets are 1 :1. If you win, you gain the amount you bet; if you lose, you lose the amount you bet.

Polygon with all four sides equal but none of the angles are right angles what is this shape