Y'ALL I NEED HELP PLZ 20 MF POINTS GUYS a. What is the system of equations that represents the scenario you created?
Scenario 1
There are _ total animals in the barn. Some animals are chickens and
some are cows. There are _ legs in all.
b. Show your solution graphically.
c. Prove your solution is correct.

Which of the following is an equation of a line parallel to the equation y=4x+1?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?