Y=5x Is it proportional or not?

3. 0.08x + 1.2 = 4.4 What?

How to factor x^2-10x+25?

Martha is standing on a street corner in a big city, facing south. She walks 5 blocks to the south. Then, she turns right and walks 3 blocks. Then, she turns right as walks 2 blocks. Then, she turns right again and walks 1 block.

At the pet store the ratio of cats to dogs sold was 10:1. if there were 60 cats that were sold, how many dogs were sold?

11 / 4 + 9 / 2 * 3 / 10

The probability that an adult possesses a credit card is 0.74. a researcher selected four adults at random. the probability (rounded to three decimal places) that three of the four adults possess a credit card is:

you and four friends go to johnny rockets. you all split the bill equally. each person share was $6.50. how much was the original bill?

One root of the equation x2+6x+q=0 is twice the other root. find q and the roots.

What is the solution of y=2x+1 and 3y=4x+7

What is 55+50. what will be the answer