Item 17 There were nn signers of the Declaration of Independence. The oldest was Benjamin Franklin, who was yy years old. 7 is 10% of yy and nn is 80% of yy. How many signers were there?

5s fact for multiplying 6x8

What is the value of fraction 1 over 2x3 + 5.2y when x = 2 and y = 3?

What is the value of (f-3) ?

Jeannie's scores on her first four tests were 80, 65, 87, and 75. What will she have to score on her next test to obtain an average of at least 80 for the term?

Write Y=5/3 x - 6/8 in standard form

Select the correct answer. Graham puts $20 in his piggy bank every week. At the end of 39 weeks, he adds $100 to the piggy bank money and decides to do the following: 1. buy some clothes and sports gear for $314.23 2.

A bag contains 3 red marbles and 6 blue marbles. A second bag contains 6 green marbles and 4 yellow marbles.

What fraction is equivalent to 10/12

What is the sum of 835,245 and 34,765

What is a better deal? 24-ounce bag for $1.19 36-ounce bag for $2.89