Answer:
z=30
Step-by-step explanation:
40-10=30
10+10+?=30
30-10-10=10
I'm sorry cuz I don't know how to explain it
z = 10
10 + 10 + z = 40 - 10
10 + 10 + z = 30
10 + 10 + 10 = 30
since 40 - 10 = 30, then Z has to equal 10 because 10 + 10 + z needs to be 30
i think its x
it looks simple yet intimidating
y-intercept(0,0.4)
x-intercept(0.3 ,0)
8
2 x 4
In my guess I'll go for Slope = y-intercept = 10