subject
Mathematics, 23.08.2019 08:00 beard6488

What is the solution to this equation? 7x-12x-5=-45+15 a. x=-5 b. x=5 c. x=7 d. x=-7

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.
Answers: 1
question
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0
Answers: 1
question
Mathematics, 21.06.2019 20:30
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
Answers: 1
question
Mathematics, 21.06.2019 21:30
Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.
Answers: 3
You know the right answer?
What is the solution to this equation? 7x-12x-5=-45+15 a. x=-5 b. x=5 c. x=7 d. x=-7...
Questions
question
Arts, 25.11.2020 19:20
question
English, 25.11.2020 19:20
question
Mathematics, 25.11.2020 19:20
question
Mathematics, 25.11.2020 19:20
question
Mathematics, 25.11.2020 19:20
question
Mathematics, 25.11.2020 19:20
question
Mathematics, 25.11.2020 19:20
Questions on the website: 13722359