The ratio of the number of cats to the number of dogs in an animal shelter was 2: 3. after 120 cats were adopted, the ratio of the number of cats to the number of dogs became 3: 7. find the total number of cats and dogs in the animal shelter in the end?

ce pula mea vrei ma

step-by-step explanation:

gayule

correct answer:

b.(19,-2)

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.