How many solutions exist for the system of equations graphed below? O none
O one
O two
O infinitely many

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

Factor and solve to find roots x squared -x - 90 =0