Mrs. porter's cat weighs 6kg. her dog weighs 22kg more than her cat. what is the total weight of her cat and dog?

X+7=2y+1 3x-y=7 solve for x and y

What is the exact value of sin 48 degrees?

Generate the first 5 terms of this sequence:. f (1) = 0 and f (2) = 1, f (n) = f (n - 1) + f (n - 2), for n > 2. A. 0, - 1, 1, 0, 2. B. 0, 1, 1, 2, 3. C. 0, 1, 2, 2, 3. D. 0, 1, 1, 2, 2.

Tim Duncan is shooting free throws. Making or missing free throws doesn't change the probability that he will make his next one, and he makes his free throws 72/%72%72, percent of the time.

Each packet of jelly-child sweets contains 100 sweets. The cycling tour has 9425 jelly-child sweets remaining. How many unopened packets do they have?

Which company would cost the least to serve 1000 students company a b or c

Man buys laptop for $500 Man sells laptop for $600 Man buys laptop again for $700 Man sells laptop for $800 How much money did the man make or lose?

Find the difference of (t-8) - (t+15)

What is the range of this data 3.3, 4.5, 6.7, 1.5, 11.6, 4.5, 11.7, 8.5, 3.2, 6.7,7.9

Which value must be added to the expression x2 - 3x to make it a perfect-square trinomial?