2n + 2m = [?](n + m)
= even

Which expression is equivalent to 2x^2+2x-4/2x^2-4x+2

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true