When using a number line to model addition, what does the first integer in a subtraction problem tell you? It tells you where to begin on the number line.

It tells you what you how much money you have!

y/x=18

step-by-step explanation:

i would pic false cause it goes down towards negative

step-by-step explanation:

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.