19 x 4 is the equation and the answers is 76
Answer:
12:4, 12 to 4, 12/4
Step-by-step explanation:
tiger exhibit : gorilla exhibit
tiger exihbit = 12 students
gorilla exhibit = 4 students
Answer:

Step-by-step explanation:


Put x as y-6 in the second equation.



Factor.



It has to be a positive integer.


Substitute y as 11.



Saturday(x)= 4° Fahrenheit
Sunday(y)= x+9
your answer is: 13 degrees Fahrenheit