Answer:
315 divide by 7 nevermind
Step-by-step explanation:
Multiply 3x9 and it gives u 27
And -3 plus -9 equal -12
Answer:
If it's perimeter, then its 23. If it's multiplying, then it's 810.
Step-by-step explanation: Please brainliest if possible!
Answer:
Vertical Line test
Step-by-step explanation:
If you can put a vertical line anywhere on the graph, and it doesn't touch more than one point, then it's a function. A function means there are no repeated x values.