The Delhi metro track is 240km long today. Two years ago, it was 200 km long. By what percentage did metro tracl increase in the last two years?

Can you simplify (7+sqrt of 5) (3-sqrt of 5)

4.6 as a fraction in simplest form

A restaurant owner is ordering new chef uniforms. Each uniform has a jacket and pants. The jackets cost $37.99 each, plus a one-time fee of $70.00 to add the restaurant's logo. The pants cost $27.99 each. A.

A warehouse can hold 48 yards high which stacked box height would fit in the warehouse

It takes Marty 1 1/4 hours to get ready for school. If 1/5 of that time is used to shower, what fraction of an hour does it take him to shower?

Solve this Question 134x23/5^3

Which expression is equivalent to 4x-10y

1/3 (22) - 1 - 1/2 (12)

In a fish tank, the ratio of goldfish to guppies is 2 to 4. There are a total of 12 fish in the fish tank. Determine the number of goldfish in the fish tank.

I'm doing easy math but i don't remember learning this so heres the question. One angle of a triangle is 20 degrees. The second angle's measurement is four times the third. Whats is the measure of the third angle?