Standard form : Ax + By = C
y = 2/3x + 1
-2/3x + y = 1....multiply by -3
2x - 3y = -3 <=== standard form
Answer:
its 4
Step-by-step explanation:
a 1 = 3 , a n = a n - 1 + 2
because if you aply this to the shapes that you see at problem 21 you will see that it meaches them

Since 5 is divisible by 10 and 5, we can factor out a 5 from both terms.
I'm pretty sure its A but it could be B
Answer:
im gonna say 23 or 24 not 100% sure
Step-by-step explanation: