At the beginning of the school year, there were three 4th grade classes. mrs. smith’s class had 19 children, mr. day’s class has 17 children, and ms. brown’s class had 20 children.
i need with this question do u know how to do it..

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

If angle 2=3x +1 and angle 3=2x +4what is angle 2

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250