Quiz 4 Quiz 41.a. 4x + 7 = 31b. 7y- 5 =58

2. a. - 3 = 4b. . + 7 = 25

3.

a. 4 ( x-3) = 3 (x+5)b. 5x + 24 = -3x

4. Equality " =" or ""a. 2 Gallons ___ 7.57 litersb. 59 kg ___ 130 pounds

5. Find the value of x.a. + = 1b. =1

6. a. The difference between x and 9 is 7. Given xb. Twice the sum of a number and 7 is 18. Find the number .

7. a. Alan buys 20 tulip bulbs for Rm 84.40. Yellow tulip cost Rm 3.8 and red tulip bulbs cost Rm 4.50. How many of each tube of tulip bulbs did she buy?

b. Andy , Adam and Andrew share Rm 240. Andy share is four times as much as Andrew's and Adam's share is one-third of Andy . How much is each of their shares?

8.a. Alex is 16 years old and his sister is 5 years old. In how many years will he be exactly two times as old as his sister?b. Sum of 3 consecutive odd integers is 171. What are these integers?

9. FInd the value of x and y.a. = 4 , 5 x + y = 49

b. 8 x -y = 12- y , 4x = 2x + y

10.=qa. p- ,What is the value of ?

b. -2 = , if x = , y = ?

1.a. 4x + 7 = 31b. 7y- 5 =58

2. a. - 3 = 4b. . + 7 = 25

3.

a. 4 ( x-3) = 3 (x+5)b. 5x + 24 = -3x

4. Equality " =" or ""a. 2 Gallons ___ 7.57 litersb. 59 kg ___ 130 pounds

5. Find the value of x.a. + = 1b. =1

6. a. The difference between x and 9 is 7. Given xb. Twice the sum of a number and 7 is 18. Find the number .

7. a. Alan buys 20 tulip bulbs for Rm 84.40. Yellow tulip cost Rm 3.8 and red tulip bulbs cost Rm 4.50. How many of each tube of tulip bulbs did she buy?

b. Andy , Adam and Andrew share Rm 240. Andy share is four times as much as Andrew's and Adam's share is one-third of Andy . How much is each of their shares?

8.a. Alex is 16 years old and his sister is 5 years old. In how many years will he be exactly two times as old as his sister?b. Sum of 3 consecutive odd integers is 171. What are these integers?

9. FInd the value of x and y.a. = 4 , 5 x + y = 49

b. 8 x -y = 12- y , 4x = 2x + y

10.=qa. p- ,What is the value of ?

b. -2 = , if x = , y = ?