Complete the table to evaluate 2x at different values of x.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

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.

The measure of an angle is 117°. what is the measure of a supplementary angle?