Answer:
this is an x y coordinate plane, start with x and then move to y.
Respuesta para tu pregunta jaja
Answer:
9x2+5x
Step-by-step explanation:
combine like terms
Answer:
No.
Step-by-step explanation:
The exponent of y is 2, which is not 1, so the equation is 2nd degree, <em>not linear</em> (1st degree).
