At 7: 00am the temperature in wilton was -6. by 8: 00am the temperature was -2. wgat is the difference in the temperature between 7: 00am and 8: 00am?

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.

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25