How many solutions does - (9x+12) = - 8x - (x+3) have

An observer (O) spots a bird flying at a 35° angle from a line drawn horizontal to its nest. If the distance from the observer (O) to the bird (B) is 21,000 ft., how far is the bird (B) from its nest (N) ? Round to the nearest whole number.

How do i put number 14 13 12 15 18 11 16 in numerical order

Abed says he has written a system of two linear equations that has an infinite number of solutions. One of the equations of the system is y = 3x - 1. Which could be the other equation? y = 3x + 2 3x - y = 2 3x - y = 1 3x + y = 1

Which is harder linear algebra or abstract algebra?

2. In a random sample of 130 World Campus students, 92 were employed full-time. We want use these data to construct a 95% confidence interval to estimate the proportion of all World Campus students who are employed full-time.

RJ's soccer team has a record of winning 2 matches for every 3 they lose. If the team lost 15 matches during the season, how many matches did they win?

The stock of Company A lost $4.25 throughout the day and ended at a value of $63.75. By what percentage did the stock decline?

What is the period of 913 in 913,256

A bank contains 27 coins consisting of dimes and quarters. the coins have a total value of $4.95. Find the number of dimes and quarters in the bank.

what does a + a equal to