Answer:
Step-by-step explanation:
(-2, 0), (1, 2) = (2 - 0)/(1+2)= 2/3
Answer:
i believe its the last one 2 x 10 = 20
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
swap y and x in the function. that is

we get x=4y+5
<em>S</em><em>o</em><em>l</em><em>v</em><em>e </em><em>for </em><em>y</em>
(x-5)/4=y

Writing this statement symbolically, we get:
n
--- - 5 = 8
2
Adding 5 to both sides, we get n/2 = 13. Then n = 26.
Answer:
13 + 3x= 31
Step-by-step explanation: