Easy problem will be marked brainliest : )
mrs. tremain wants to run 100 kilometers during the first three months of the year. in january she ran 24 kilometers, and in february she ran 37 kilometers. how many kilometers does mrs. tremain need to run in march in order to meet her goal? write and solve an equation to find the answer. hint: its a 3rd grade problem.

Let x be the distance she needs to cover in March to achieve her goal, we can express the above situation as follows:

Hope this helps!

f is the midpoint of

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.