If y varies directly with x, and x=21 and y=14, what is the equation that represents this variation?

The Cat is a high-speed catamaran auto ferry that operates between city A and city B. The Cat can make the 144 -mile trip in about 2 and one half hours. Find the catamaran speed for this trip.

Trigonometry Trigonometric Equations cot x-√ 3=0; x[0,2π]

Are skew lines equidistant? Explain.

3 dozen can of tomatoes paste cost $5.76 write the cost as a rate using cents per can

James has 375 coins. One-fifth of the coins are quarters. How many of his coins are not quarters?

How can I order 4.3 and 5.5 and 6 1/6 and 15/4 and4 3/8 from greatest to least?

Two cards are drawn without replacement from a standard deck of 52 playing cards. find the probability that both are odd numbers (aces are considered odd because they have a value of 1 or 11).

Ben os travelling home to brimingham on the m1 and m42. both motorways have road works. He has a 50-50 chance of getting delay on the m42 and a 75% chance of being delayed on the M1. what are the chances that he will not be delayed on his journey.

You are shopping for school clothes. You want to buy 2 shirts that's cost $10.40 each. Use the distributive property to mentally calculate the total cost of the shirt

Which expression is equal to (3x-5) (2x-7) ?