kattie

Most popular questions and responses by kattie
1. pre algerbra

if 150 is subtracted from 7 times a number ,the result is the same as when 250 is subtracted from 3 times the number. what would be the result if 100 were added to to 6 times the number

2. math

when 26 is subtracted from 4 times a number , the result is greater than ten added to the number. what numbers are possible ?

3. math

he made 3 times as many swans as cranes.he made 5 times more cranes than dragons.in all, he made 25 origami figures. how many of each did he make ?

4. algebra

sasha needs to score at least 360 points on 4 tests to earn an A. on her first 3 tests she scored 86,93,and 88. what must she score on her 4th test

5. math

the bus staions in trawley and fenton are 220 miles apart. a bus left at trawly for at 9;00 am traveling at 40 miles per hour .one hour later, an express bus left left fenton along the same road at 50 miles per hour. at what time did the buses pass each

6. pre algebra

in vanessas coin bank there are 4 times as many quarters as nickels, 2 fewer dimes than nickles and 15 pennies.the total amount in the bank is 5.80. how many of each coin are in the bank

7. algebra

if 4 times a number is decreased by 9, the result is the same as when 1 is subtracted from 3 times the number.

8. algebra

12 - 1 1\2 c = 2 1\2

9. algebra

the larger of two numbers is twice the smaller . if the sum of the two numbers is 48, find the numbers

10. math

solve each inequality and graph its solution a.2x> -12 b.y+5>2 c.x\4 > -1 d. 3(w-2)< -1

-2y-39=5y-18

12. english

do you think dogs are better than cats ?

13. math

ricky has cartons of paper that each wiegh 40 pounds. ricky must ride with the cartons and he wieghs 140 pounds. what is the greatest number of cartons ricky can safelty transport at one time?

14. math

what is the solution 7x + 5 - 3x > -15 a.x_> -5 b. x_ 5 d. -5

15. pre algebra

steve and ramon earned a total of 104 \$ mowing lawns.if ramon earned 3 times as much as steve, how much did each boy earn ?

16. algebra

which choice is the soultion to 7s + 10= 3s + 50 ?

5y-3y=16

18. Algebra

(9/10) y - (3/10) when y= 2?

19. math

mr lopez must drive 340 miles to attend an origami seesion.his car averages 28 miles per gallon and so far he has traveled 102 miles. how much gas is left if he wants to continue without stopping ?

20. math

the drama club wnts to collect at least 1,500 from the rasian in the sun . they estimate they will sell 400 tickets.how much should they charge for tickets.

21. math

desricbe the solution of x+1>x

22. pre algebra

what integers belong to the graph of -4

23. math

solve each inequality and graph its solution a. 2x> -12 b. y + 5 _>2 c. x\4 _> -1 d.6z-3-5z

24. math

for each inequality tell whether the given value is a solution. a.x+8 > 15 x=4 b. 6x __

25. math

what is the solution to 2w + >19 + 5w ?

26. math

the solution to n\4 -6 > -2 is

27. ,math

what is the solution to -5(y+3)

28. math

what is the solution to m + > -1 ? f.m-7 h.m=-7 j. -7

29. math

what is the equality that is represented ? -3 = a. x>-3 b. -3

30. pre algebra

what is the inequality that is represented ny the graph ? f._< -4 g.x>-4 h. -4

31. math

which is not a value of 4x+6>50

32. pre-algebra

at a scxhool bake sale ,450\$ was collected for selling muffins,brownies,and jumbo cookies.the cost of one any item was 2 buycks. 3 times as many brownies were as sold as muffins. 5 times as many cookies were sold as many cookies were sold as muffins. how

33. algebra

10 a. 7m + 36 =11m b. 2x+ 4=10x-4 c.11w-8=22-w d.6a - 12-a = 9a +53+a

34. algrebra

9 a . 12x -4x =104 9b 8a+3a+4a=12 9c. 7m -3m-6 = 30 9d. 2\3y + 5\3y-8=6

35. algebra

solve a number is one half of another .find the numbers if their difference is 17.