Joel says the number 63 is prime because it is an odd number. Is he correct? explain why or why not.​

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Afarmer has 5 times as many cows as pigs. the farmer only has cows and pigs, and he has 168 animals. how many cows does he have?

What is the expression equivalent to (3x^2-7)