Evaluate.

2 (3) + 4⋅2-7

A. 1

B. 5

C. 9

D. 36

Determine whether each expression is a polynomial. If it is a polynomial, state the degree of the polynomial. 3x3 - 4x2

What's the ratio of 186:76

If f (x) = 2x + 1 and g (x) = x^2 find g (f (3)) 49 19 7 13

A certain number of dimes and three less pennies than dimes are worth $7.67. How many of each is there

A card drawn from a well-shuffled deck of 52 cards is a red ace.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.