How can you determine if a number is a rational number

3x+2y = - 7 solve for x any y using substitution

Write each number in standard form 4*100+7*10+6*1+6*1/10+3*1/100+7*1/1000

P (x) = x^6-11x^5+30x^4 find the zeros

Complete the statements about calculating mean using the data set 4,6, 1, 9, 12, 3, 11, 2 First, add the values in the data set. The sum is= The mean, or average, is = found by dividing this sum by The mean is=

A garbage container is shaped like a right rectangular prism. The length of the container is eight feet, the width is four feet, and the height is five feet. Find the volume of the garbage container.

How do u write 6,735,834 in word form? I forgot I swear I'm not stupid

Sum of 17 difference of 1

A school has a budget for 200 dollars to buy books for ur library. Hard bound books cost 15 dollars. Paperbacks cost 10 dollars each. If the school plans to buy 7 paperbacks what is the most hard bound books that can be bought

What's the difference between 66.830 and 142.6

Alex had 156 marbales. anothony had 29 marbales ad izaya had 38 marbels. how many more marbles does alex have than anthony and izaya combined