PLEASE ANSWER AND HELP :( Translate the sentence into an inequality.
The difference of twice a number 8 and is at least 15 .
Use the variable b for the unknown number.

Find cot x if sin x cot x csc x = √2

Select the correct answer and solve for y

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.