Answer:
I and II
Step-by-step explanation:
The ordinate is the y element in an ordered pair in a Cartesian coordinate system. The quadrants in which the ordinates are positive should be at quadrants I and II.
Answer:
x = −7 and x = 2
Step-by-step explanation:
This graph has two input values that will give an output of one
I think 30c+3d would be the correct answer.
Yes. x=3 and y =9 are the solutions.
Because if you change x=3 and y =9 ,you will have
3+2* 9 =21
3+18 =21
21 =21 (true)
