Answer:
a+0 (or just 0)
Step-by-step explanation:
The additive identity is when you add any number by zero. This is because an additive identity is what number do you add to make the same number (since it's additive it is zero, if it were multiplicative, it'd be 1)
Y = - pie/4
y = -0.785
I'm not sure if I'm right so u might wanna make sure
Standard form: Ax + By = C
Equation: 12x + 15y = 120
Answer:
y=1/2x-3
gradient = 1/2
also should satisfy the given coordinates
