Algebra homework , solving inequalities.
a. solve the inequalities and show your work.
5x + 3 ≤ 18 and 4 - x < 6

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

If the alternate hypothesis of an experiment is “the true mean height of the giraffes is more than 15 feet” what is the null hypothesis?