I need an equation that equals - 5

The ration of boys to girs are 7 to 6 if there were 1,092 boys how many girls were there

A man on the fifth floor of a building shouts down to a person on the street. If the angle of elevation from the street to the man in the building is 35° and the man in the building is 40 feet up, about how far away from the building is the person

If the equations in a system of equations have the same slope and the same y-intercept, how many solutions are there? a. one solution b. no solution c. infinitely many solutions

Barney is eight years older than Nemo. In seven years the sum of their ages will be 46. How old is Barney now?.

How do you divide 12.92 by 3.4

A certain number was increased 5 times, then decreased by 3, then halved. The result was 0.3 less than the original number. What was the original number?

Identify and explain the error made in the following: 2x + 8x = 10x^2

How long will it take 10,000 to double at 11% simply interest

4. Simplify the product using FOIL. (4x + 3) (2x + 5) 8x2 - 14x - 15 8x2 + 26x + 15 8x2 + 14x - 15 8x2 - 26x + 15

How do you know whether an inequality has no solutions? How do you know whether the solutions are all real numbers?