If f (x) = 7x-3 and g (x) = x^2-4x-8, find (f+g) (x).

4x^2-81 how do I solve this?

Alvin bakes loaves of bread. Which equation relates the number of loaves he bakes each week (x) to the total number of loaves he bakes in 4 weeks (y) ?

Alexander the great became king in 336 BB and died 13 years later. what year did he die?

Keisha spent a total of $9.60 on new shoelaces. Each pair cost $1.20. How many pairs of shoelaces did she buy

Solve the system of equations using the addition method. 5x - 2y = 12 3x + 2y = 36 Show your steps, and explain how you verify the solution.

John needs to cut three strips of woods, 25.5 cm, 15.3cm and 9.25cm long. He has a strip that is 72 cm long. How long will leftover piece be after he cuts what he needs?

Which property should be used to solve this equation 4+x=13

a store has some sale on let supplies the price of each item is marked down 25% the store also offers a coupon for 5 off for when you check out write an expression that represents the final price after a customer uses the coupon

T increased by r the answer

to multiply a number by 12, Carter likes to multiply the number by 10 and then multiply it by 2 and add the product. Write an expression with parenthesis how carter would solve 12*16