A12 foot piece of string is cut into two pieces so that the longer piece is 3 feet longer than twice the shorter piece. find the lengths of both pieces

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.