Quiz on Linear equations and word problems

The sum of two consecutive integers is 123.  What is the smallest of the two integers?

• 60
• 61
• 62
• 63

Tags

CCSS.8.EE.C.7B

Find four consecutive odd integers whose sum is 128.

• 32, 34, 37, 38
• 27, 29, 31, 33
• 29, 31, 33, 35
• 25, 27, 29, 31

Tags

CCSS.8.EE.C.7B

Find two consecutive integers whose sum is -97.

• -48, 49
• 47, 50
• -49, -50
• -48, -49

Tags

CCSS.8.EE.C.7B

Find three consecutive odd integers whose sum is -45.

• -15, -17, -19
• -17, -18, -19
• -13, -15, -17

Tags

CCSS.8.EE.C.7B

When 4 times a number is increased by 40, the answer is the same as when 100 is decreased by the number.  Find the number.

• 12
• -47
• -13
• 45

Tags

CCSS.7.EE.B.4A

In order to join a flying club, there is a $200 annual fee and $20 a month fee to maintain the flying club runway.  Write an equation to model this situation.   After how many months will the cost be $400?

• 10 Months
• 5 Months
• Not enough information

Tags

CCSS.7.EE.B.4A

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Solve.
4x - 7 = 9 - 8x

• 3/2
• 4/3
• 1/3
• 7/2

Solve for x

• 1/2
• 25/8
• 11
• 53/4

Tags

CCSS.7.NS.A.2B

3x + 2(4x - 4) = 3

• 4
• 3
• 2
• 1

Tags

CCSS.8.EE.C.7B