Cos 24°+cos55°+cos125°+cos 204°+cos 300°=1/2

Which expression represents the product of 42 and x

F (x) = 11x-5, then f^-1 (x) =

Can someone answer this: 'work out £34 as a percentage of £200

List 5 numbers with 6 in the tens place

Sams Credit card balance is less than - 36 dollars does Sam owe more or less than $36

Daniel expanded the expression as shown. Negative 2 (Negative 8 x minus 4 y + three-fourths) = negative 10 x minus 8 y minus 1 and one-fourth What errors did he make? Select three options.

Solve the system of equations by the substitution method y = 2x+7 y=9x+8

The Gonzales family has three children. On summer break, they went to an amusement park. They bought 3 child tickets for $18.50 and 2 adult tickets. If they spent a total of $104.50, how much was the price of each adult ticket?

What is (-3) - (8) + 5 - (-14) =

13 1/3 in simplest form