Answer:
y=-4x
Step-by-step explanation:
Select 2 points, I will be using (-1,2) and (0,-2)
As you can see, for every x unit to the left, there are four y units down
Answer:
5! = 120
Step-by-step explanation:
using the definition of factorial !
n! = n(n - 1)(n - 2) .... 3 × 2 × 1 , then
5! = 5 × 4 × 3 × 2 × 1 = 20 × 12 × 1 = 120
Answer:
x=-2
Step-by-step explanation:
Answer:145
Step-by-step explanation:x-5+3x+25=180
4x+20=180 4x=160 x=40. <k=120+25=145
