Tania is asked to perform the addition problem below. –6 + 10 + (–2) + 8 + (–3) tania states that since there are more negative addends than positive addends, the sum will be negative. explain the flaw in tania's reasoning. determine the sum of the addition problem.

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

If f(x)=x+7 and g(x)=1/x what is (fog)(x)