Solve the system of equations below by graphing both equations. What is the solution?

y=-x+21

y=-2x+30

A. (8,12)

B. (9,11)

C. (8,11)

D. (9,12)

The London Eye is not what you might think a ferris wheel. The London Eye is the world's tallest cantilevered observation wheel. The diameter of the wheel is 443 feet and there are 32 riding capsules.

AB = 6 cm AC = 12 cm calculate length of CD give your answer to 3 significant figures

How do you use cancellation method in fractions?

What percent is $58 of $75 (to the nearest hundredth) ? 7.73% 773.33% 0.77% 77.33%

Find the roots of the quadratic equation y=x^2+3x+2

What is the awnser to 92 times 68

The decimal 0.15 can be written as which fraction?

A ferryboat makes four trips to an island each day. the ferry can hold up to 88 people. if the ferry is full on each trip how many passengers are carried by the ferry each day.

Cat and Dog had a competition over who is faster. Cat's jump is 5% shorter, but it makes 5% more jumps than Dog does in the same time. Who will win the competition?

What is the solution of sqrt 1-3x = x+3