pens cost x pence and pencils cost y pence. Write a formula for the total cost (T) of 7 pens and 11 pencils

How to solve this equation. 5/6•0•875/1000

Solve log2 (x - 1) + log2 (x + 1) = 3 check answers are in domain

Put in order from greatest to svllems 12 1/2, 12.09,. 12 2/5,12.8

What is 5p+4 (4p+6) + 6

The length of a rectangle is increasing at a rate of 6 cm/s and its width is increasing at a rate of 4 cm/s. when the length is 11 cm and the width is 5 cm, how fast is the area of the rectangle increasing?

Probability is the a. numerical measure of the likelihood that an event will occur. b. chance that an event will not happen. c. number of successes divided by the standard deviation of the distribution. d.

The diagonal of a rectangle is 100 units. The width is 80 units. What is the area of the rectangle in square units.

Is 9m=9m the answer for 3 (m-3) = 3m-9? if not what is the answer?

During bully's first week working in China shop he breaks a vase that cost $45.89 two glasses that cost $16.25 each and a platter that cost $135.49 if he makes $5.25 an hour how many hours will we have to work to pay for the things he broke

How do I graph and find slope intercept for for x+y=0