Given that R= 4x + 4y Find x when y = 9 and R = 6
Give your answer as an improper fraction in its simplest form.

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41