How to solve this equation if x is as per the give question ijn ijmage

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m