What is a whole 7 times a fraction 2/3

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.

Tim has obtained a 3/27 balloon mortgage. after the initial period, he decided to refinance the balloon payment with a new 30-year mortgage. how many years will he be paying for his mortgage in total?