Answer:
see image; 200; 400
Step-by-step explanation:
y=20x
graph
12:7*2=24:14
The radio is of 12:7 is 14:14
Can you explain the question in words please?
Answer: (3,inf)
(-inf,3)
Step-by-step explanation:
To solve this equation, all you need to do is substitute the value of x that would be like this y = -2 (-3) -7 and solve, the answer would be -1.