What is the slope of a trend line that passes through the points (1, 3) and (10, 25)?

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.

Write the factored form of this trinomial 9x^2+18x-7