The sum of a number and twenty-one is sixty-four. what is the value of the number?

Evaluate the exponential function ƒ (x) = 8x + 1.

Stans cookie recipe makes 24 cookies and calls for exactly 384 sprinkles he is wondering how many sprinkles he will need to make 60 cookies he assumes each cookie while the same number of sprinkles how many sprinkles does Stan need to make 60

One leg of a triangle has a measure of 24 units. If the hypotenuse measures 25 units, which of the following equations could be used to find the length of the other leg?

Evaluate the expression when x=-5. x² + 98-6

Which of the following values of y make the inequality y < - 4 true

One high speed internet provider and has a $30 setup fee and charges $40 per month. Another provider has a $60 setup fee and charges $30 per month. In how many months will the cost be the same?

Graph the first six terms of a sequence where a1 = 3 and d = - 10.

Describe two real life situations that uses parallel lines?

At many golf clubs, a teaching professional provides a free 10-minute lesson to new customers. A golf magazine reports that golf facilities that provide these free lessons gain, on average, $1 comma 700 in green fees, lessons, or equipment

Multiply 8 by the sum of 4 and 2