calebdavis28 calebdavis28

25-02-2017
Mathematics

contestada

Write an equation in slope-intercept form for points through (2, -7), parallel to 7x - 4y = 18

Respuesta :

Amena2000 Amena2000

25-02-2017

y=18-7x/-4
gradient = 7/4
parallel lines, same gradient.
y--7=7/4(x-2)
y=7x-14-28/4
y= (7x + 14)/4

Answer Link

Otras preguntas

Mrs siebenaller recorded the average number of points a student earned on unit 3 and unit4 quizzes Unit 3 {2,4,2,3,5,2} Unit 4 {5,1,1,5 1,5} a. what is the mean

can you answer this

Which equation is an identity? 3w + 8 – w = 4w – 2(w – 4) –3y + 3 = –3y – 6 9 – (2v + 3) = –2v – 6 7m – 5 = 8m + 7 – m

Mrs. lim is y year old.she was 25 year old when her son was born. Their total age in 12 years’ time will be n years. A) Express n in terms of y B)Find n when

Jimmy is selling used books at a yard sale. A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill. Jimmy must determine c, the amount of c

____ was the British leader who was best known during World War II A. Margaret Thatcher B. Father Charles E. Coughlin C. Chester A. Arthur D. Winston Churchill

Which of the following muscles would you mostly use to push a child on a swing? A) Biceps B) Rhomboids C) Pectoralis major D) Posterior deltoid

Ashley is making $500 a week at her job. she receives a 20% pay rise. a year later she takes a 5% pay cut. how much does she make per week now?

Q : For each of the following cases, either explain why the case cannot occur or give an example to show how it can. b. Two negative numbers whose product is i

please help on this one?