The sum of the speeds of two trains is 727.4 miles per hour. If the speed of the first train is 8.6 mph faster than the second train, find the speeds of each.

0.8952 nearest hundredths

40% of a number equals the difference between the number and 10

Factor 4x^2-4-x^2y^2+y^2

Use transformations to solve the equation. c • 5 = 30 A. c = 5 B. c = 6 C. c = 150 D. c = 180

A tarot card reader gets paid $90 for each deck he reads, and his goal is to earn $2340 reading tarot cards this month. if he has already read 3 decks this month, how many more decks must he read in order to reach his goal?

In the casino game Roulette, a bet on "red" will win if the ball lands on one of the 18 red numbers of the 38 numbers on the wheel, with each number being equally likely.

20% of customors will order chefs special. probability that 2 out of the next 10 will order the special is

5 cm 7 cm 15 cm What is th5 surface area of the figure? _square centimeters

A sign painter paints individual numerals for a row of 50 houses. The houses are numbered with consecutive integers from 1 to 50. How many 9s are painted?

If f (x) = 3x - 5 and g (x) = 7x + 2, what is (f * g) (x) ? I just really don't know how to do this, can i get the brainliest person?