Solve for x if 7x =21 a. x=-3 b. x=14 c. =3 d. x= -14

What is the frequency of the sinusoidal graph?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.