Wanda started walking along a path 2 minutes (120 seconds) before dave. wanda walked at a constant rate of 5 feet per second. dave walked along the same path at a constant rate of 10 feet per second. graph the system of linear equations. if they continue walking at these rates, when will dave catch up to wanda?

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,