## BieberLove 3 years ago 3x + y = 4 2x + y = 4 (Points : 4) (1, 7) (0, 4) (3, 12) (3, 13) Answer now please???

1. BieberLove

This one too please i would aprisiat it a lot. 2. Use the graph to state the solution for the system. x + 2y = 4 (line a) 3x 2y = 4 (line b) (Points : 4) (2, 1) (2, 1) (2, 1) (2, 1)

2. BieberLove

3. jhenman

really I have no freakin clue what you r doin I'm just finishing lines and intercepts

The answer to the first one is b but i don't know for the second one

5. BieberLove

thanks 4 the help

7. BieberLove

did u use linear combination???

8. inniebinnie

http://www.freemathhelp.com/ enter your problems in that CCA?

9. BieberLove

what does it do?

10. inniebinnie

it calculates the problem and gives you the answer, given that you write your problem in correctly

11. BieberLove

thanx

12. jhenman

freak love you too and your welcome for trying

13. BieberLove

lol thanx JD I got the second aswer too

14. jhenman

congrats

15. BieberLove

this would b one solution right?? . How many solutions are there to the following system of equations? 4x 8y = 0 3x + 8y = 7 (Points : 4) 0 1 2 infinitely many

16. BieberLove

would it be one solution or 2???

17. didierdre

3x + y = 4 2x + y = 4 answer is (0,4)

18. BieberLove

do u kno if the 3rd one is one or 2 solutions?

19. BieberLove

btw thanx

20. didierdre

what are they

21. BieberLove

linear combination for the 3r done and that is the next one i need.

22. BieberLove

i think that one might be 2 cause u get the answer for x and y so wouldnt that b 2?

23. didierdre

yes.. but i dont understand the other 2 ? yu ask

24. BieberLove

i got help with those so that is ok i appreciate the help[ with that one tho.. I might have more give me just one second.

25. didierdre

oh ok and yu welcome

26. BieberLove

can u help with this one? Solve the following system of equations. d + e = 6 d e = 4 (Points : 4) (3, 1) (5, 1) no solution infinite number of solutions

27. didierdre

i think its no solution

28. BieberLove

ok thanxs i might have a couple more lol hold on

29. BieberLove

Actually u helped me with all that u could thanx I really do appreciate the help and if i could give u more than one medal i would.

30. didierdre

lol you welcome.. i like helping

31. BieberLove

6. Each child ticket for a ride costs \$2, while each adult ticket costs \$6. If the ride collected a total of \$148, and 38 tickets were sold, how many of each type of ticket was sold? (Points : 4) 20 children and 18 adults 19 children and 19 adults 14 children and 20 adults 148 adults and 38 children Can any one help please?

32. didierdre

33. BieberLove

r u sure?

34. didierdre

20*\$2 18*\$6 \$40 + \$108 = \$148

35. BieberLove

In a recent golf match, Tiger's score was 4 less than Phil's score. Their combined scores totaled 140. Which of the following pairs of equations can be used to determine their scores? Let p represent Phil's score and t represent Tiger's score. (Points : 4) p + 140 = t p = 4 p + t = 140 p + t = 4 p + t = 140 p t = 4 p t = 140 p + t = 4 What about this one???

36. BieberLove

Btw thanx didierdre

37. SavannahSaturn

The answer to 1. is (0, 4)

38. BieberLove

i got all of those i need help on the most resent one ^

39. SavannahSaturn

Okay I try

40. BieberLove

kk

41. didierdre

welcome

42. BieberLove

do u kno this one ^

43. BieberLove

Which equation will result if the substitution method is used to solve the following system of linear equations? x + y = 6 x = y + 5 (Points : 4) x + y = y + 5 (y + 5) + y = 6 x + (y + 5) = 6 x = (x 6) + 5 wb this one to?????

44. BieberLove

I got the other one i need help[ on this one ^

45. SavannahSaturn

It would be p + t = 140 p+t = 4

46. BieberLove

ok how would i graph this? and thank u

47. BieberLove

x + 2y = 2 4x y = 4

48. BieberLove

graph that ^

49. SavannahSaturn

For the recent one it would be (y + 5) + y = 6

50. BieberLove

kk do u know how to graph this x + 2y = 2 4x y = 4

51. SavannahSaturn

No im not sure how to grpah that. Sorry

52. BieberLove

it ok thanx for all of ur help btw r u sure on all of ur answers. I just want to make sure I got them right???

53. SavannahSaturn

Yes im sure.. And your very welcome =)

54. BieberLove

i just submited the tesat and I got a c on it I might need help holdon 1 second!

55. BieberLove

that si all thanks for ur help.

56. SavannahSaturn

You can send them to me my inbox if you need more help