3
(d) 16 4 × 82 : 2-1​

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?