Using the sum and difference formula to determine the exact value of cos165

An ice cream stand uses the expression 2 + 0.5x to determine the cost (in dollars) of an ice cream cone that has xx scoops of ice cream. How much does an ice cream cone with 5 scoops cost?

Simplify. 25/55x A. 5/11x B. 1/2x C. x/2 D. 5x/12

Which are the like terms in 4x3 - 7x2 + x + x3?

The area of a rectangle is 256.5 m. cuadrados If the length is 18m what is the perimeter of the rectangle

Choose the correct solutions to the equation: * 22 - 4x = 3 (a) 1 and - 1 (b) 2 = 13 (c) 2 + 17 (d) - 2 V3 OB

6 divided by 710 with the remainder and the math that goes with it

Which of the sets of ordered pairs represents a function? A = { (3,-5), (4, 6), (-3, 9), (2,7) } B = { (2,4), (-1, - 7), (5,6), (4,3) }

What are the Triangle Inequality Theorems (1 & 2) ?

What number is a factor of both 60 and 90?

Solve the compound inequality 9x ≤ - 27 or 4x ≥ 36.