Write an equation and solve: Your math homework has 6 more than three times the number of problems you have on your history worksheet. If you
have 42 problems to do for math and history, how many math problems do
you have to complete for homework?

33 math problems.

Step-by-step explanation:

Let x = Number of math problems

y= Number of history problems

According to the question , we have

We can rewrite (i) as    (iii)

Now, subtract (iii) from (ii), we get

Put this in (i), we get

Hence, you have to complete 33 math problems.

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people