5(-3x4) + 7(-3x-4) -10(-4) +12 equal to 5(-12)+ 7(12)-10(4)+12

Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work