Question 1

Math

Solve for both systems: 4x + y = - 24 and - 5x + y = 48

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:58 PM

Answers: 1

Question 2

Math

x^2 - 6x + 5 = 0 Factor and check

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:54 PM

Answers: 1

Question 3

Math

x^2 - 20x + 99 = 0 Factor and check

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:50 PM

Answers: 1

Question 4

Math

4x + 5 = 77 - 4x

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:47 PM

Answers: 1

Question 5

Math

4x + 3 = x + 30

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:45 PM

Answers: 1

Question 6

Math

2(4x + 2) = 12

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:43 PM

Answers: 1

Question 7

Math

7( - 5 - x) = 49

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:41 PM

Answers: 1

Question 8

Math

- 3(2x + 5) = 39

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:38 PM

Answers: 1

Question 9

Math

Solve for both systems: 3x + y = - 3 and - 3x + y = 9

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:35 PM

Answers: 1

Question 10

Math

Solve for both systems: - 2x - 2y = 4 and 2x - 5y = 17

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:32 PM

Answers: 1

Question 11

Math

x^2 - 4x - 77 = 0 Factor and check

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:29 PM

Answers: 1

Question 12

Math

x^2 - 9x + 0 = 0 Factor and solve

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:26 PM

Answers: 1

Question 13

Math

x^2 + 2x - 35 = 0 Factor and solve

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:24 PM

Answers: 1

Question 14

Math

49/87 - d , when d = 4

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:20 PM

Answers: 1

Question 15

Math

35 p/y , when p = 3 and y = 70

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:18 PM

Answers: 1

Question 16

Math

k + 55 + v, when k = 26 and v = 82

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:16 PM

Answers: 1

Question 17

Math

(52 u - 33)^4, when u = 4

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:14 PM

Answers: 1

Question 18

Math

(19 u)^2, when u = 84

Asked by AnneS2

Last updated by anonymous 12 years ago 11/3/2013 1:11 PM

Answers: 1

Question 19

Science

Compare and contrast sexual reproduction in plants and animals

Asked by Miranda

Last updated by anonymous 12 years ago 11/3/2013 3:37 AM

Answers: 1

Question 20

Chemistry

In single replacement, what is the general activity series for metals?

Asked by arwen46

Last updated by anonymous 12 years ago 11/3/2013 3:33 AM

Answers: 1

Question 21

Chemistry

In single replacement, what is the general activity series for nonmetals?

Asked by arwen46

Last updated by anonymous 12 years ago 11/3/2013 3:32 AM

Answers: 1

Question 22

Chemistry

In single replacement, do active metals replace less active metals from their compounds in aqueous solutions?

Asked by arwen46

Last updated by anonymous 12 years ago 11/3/2013 3:29 AM

Answers: 1

Question 23

Chemistry

In single replacement, what happens when magnesium turnings are added to a solution of Iron (3) chloride? what's the equation?

Asked by arwen46

Last updated by anonymous 12 years ago 11/3/2013 3:28 AM

Answers: 1

Question 24

Chemistry

In single replacement, do active metals replace hydrogen in water?

Asked by arwen46

Last updated by anonymous 12 years ago 11/3/2013 3:26 AM

Answers: 1

Question 25

Chemistry

In single replacement, what is the formula when chlorine gas is bubbled into a solution of potassium iodide?

Asked by arwen46

Last updated by anonymous 12 years ago 11/3/2013 3:24 AM

Answers: 1

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