Write the pair of fractions as a pair of fractions with a common denominator 2/4 and 5/8

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4