Substitution

If a = 4 and b = 6, what is the value of 3a + 5b?

• 40
• 42
• 44
• 46

Tags

CCSS.6.EE.A.2C

If x = 5, find the value of 7x-1.

• 34
• 36
• 35
• 37

Tags

CCSS.6.EE.A.2C

If y = 4, find the value of 3y+5.

• 27
• 12
• 17
• 18

Tags

CCSS.6.EE.A.2C

If y = 7, find the value of 2(y+4).

• 11
• 22
• 20
• 12

Tags

CCSS.6.EE.A.2C

If a = 6 and b = 7,find the value of 15-a-b.

• 2
• 3
• 4
• 5

Tags

CCSS.6.EE.A.2C

If a = 4, b = 5 and c = 6, find 2c-a-b

• 4
• 3
• 6
• 5

Tags

CCSS.6.EE.A.2C

When x = 3, y = 6 and z = 7, find 2x - z

• -1
• -2
• -3
• -4

Tags

CCSS.6.EE.A.2C

If a = 2, b = 3, c = 4 and d = 5, find a + b + c + d

• 14
• 12
• 15
• 13

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What is the value of 7a + 3 if a = -2?

• -11
• 11
• 10
• -10

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

What is the value of -3y - 9 if y = -8?

• 15
• -15
• 14
• -14

Tags

CCSS.6.EE.A.2C