2 negative numbers multiplied together is always positive
Answer:
i don't know okkkkkk
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
23-1=22
22/2=11
Answer:
There the same shade of blue
Step-by-step explanation:
The solution for the principle is just smaller than the teachers
Assuming the equation is x^2 + y^2 = 1, then that's a circle, with radius 1, centered on the origin [0,0].
So there are two tangents at x = 0. They are y = 1, and y = -1 (horizontal lines).
There is one tangent at x = 1. It is x = 1 (a vertical line).
There is no tangent at x = 35, because the original equation has no solution at x = 35.