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!

d. is the correct answer

step-by-step explanation:

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get