What is the opposite of 6.34

The sum of two numbers is 86, and their difference is 20. find the two numbers

Divide. write in the simplest form. 4 1/6 divided by 10

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !