C and D both have variables because u don’t know what the x stands for
( I hope this helped)
The only solution is (-3/2, 4)
read my attachment
"The sum of r and 7" can be represented as r + 7
Answer:
True
Step-by-step explanation:
Quadratic equations have the highest degree on x as 2. The given equation has 3x^2, meaning that it is quadratic.
Answer:
y=15
Step-by-step explanation: