Simplify:

(-4.97 - 2.36) + (-5.19 - 8.47)

A. 6.33

B. - 7.33

C. 13.66

D. - 20.99

If you are dealt two cards successively (with replacement of the first) from a standard 52-card deck, find the probability of getting a heart on the first card and a diamond on the second.

A rectangular room is 4 meters longer than it is wide, and its perimeter is 32 meters. Find the dimension of the room

Which is the graph of the function f (x) = 1/2 + 2x - 6?

If twice a number is at least three less than four times the number, which of the following are true? Let n represent the number.

Solve. 9 ^x-3=729 what is X

9 x 1/4 = 2 1/4 what is the improper fraction

The sum of two numbers is 44. Their difference is 22.

What is the percentage of 0.5

981,657 rounded to nearest ten thousand

A nutrition label states that there are 36 grams of carbohydrates in each serving. this account for 12% of daily value. how many grams of carbohydrates are recommended per day?