Find the equation of the linear function represented by the table below in slope-- intercept form.
x
у
1
-6
2
-9
3
-12
4
-15

Given: △abc, ab=15, bd=9 ad ⊥ bc , m∠c=30°. find: the perimeter of the triangle.

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?