Increase 429grams by 31%

Which fraction is the largest? 3/4,4/5, 7/8, or 5/4? and why?

What is the prime factorization of 45? 2*3*3 3*3*5 5*9 2*2*3*3

Solve for x? 6x-21=5x+17+x

Marty counted how many breaths he took in 3 minutes. in that time, he took 51 breaths. he took the same number of breaths each minute. how many breaths did mary take in one minute.

Charlene works at a button factory. she packs buttons boxes in of 100. how many boxes will charlene need to pack 1,500 buttons?

The weight of a package increases by 2 pounds. The new weight of the package is 8 pounds. Write an equation to represent the suitation.

A mustard seed weighs approximately 0.000004409 pounds. Estimate the weight of a mustard seed in pounds by writing it in the form of a single digit times an integer power of 10

Solve the system of equations algebraically. Verify your answer using the graph. y = 4x - 5 y = - 3 What is the solution to the system of equations? o (,-3) 10 (4,-3) | 0 (-3, ş)

8/15 (-23) in simplest form

192 rounded to the one thousands place