Explain how using a table is similar to using a double number line and how it is different.

this is how my teacher explained how a double number line and a table are similar. They are similar because if you flip a double number line sideways it looks like a table. so that’s just how I started to understand double number lines. Hope it helped! :)

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

22 dimes and 9 nickels

step-by-step explanation: