12. 90/15 is 6. 6x2 is 12.
Answer:
Domain: [1, 7]
Range: [-4, 2]
Step-by-step explanation:
The domain is the set of x-values and the range is the set of y-values.
B) 3+2 is the expression equivalent
5 is a prime factor of 155. Dividing 155 by 5, we get 31. 1*5*31 = 155.
