Question
There are 50 T-Rexes and Stegosauruses on your dinosaur farm. There are a total of 174 legs.
Which system below can be used to figure out how many of each dinosaur your dino farm has?

answer is t+s= 504s +2t= 174

help me how to show my answer

Step-by-step explanation: each T-Rex has 2 legs and 50 x 2= 100

174-100=74 and Stegosauruses have 4 legs each so divide 74 by 4= 18.5

hope this helps

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

b.-4 units

all you   do is count how many times you move