Think about the axis system in the two-dimensional coordinate plane. What is the equation of the x-axis?
Ox=0
y=0
O y=x
yX
Oy=-x

y = 0

Step-by-step explanation:

Any point on the x- axis is (x, 0 ), that is the y- coordinate of all points is zero.

For this reason the equation of the x- axis is y = 0

i think c. but don't trust it.

step-by-step explanation:

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.