Test 2nd Semester Math 7

Identify the terms, like terms, coefficients, and constants in the following expression: 10 + 3a -4 + 7a

• Terms: 10, 3a, -4, 7a Like Terms: 3a, 7a; 10, -4 Coefficients: 3, 7 Constants: 10, -4

• Terms: 10, 3a, -4, 7a Like Terms: 10, 3a; -4, 7a Coefficients: 10, -4 Constants: 3, 7a

• Terms: 10, 3a, -4, 7a Like Terms: 10, -4; 3a, 7a Coefficients: 10, 7 Constants: 3a, -4

• Terms: 10, 3a, -4, 7a Like Terms: 10, 7a; 3a, -4 Coefficients: 3, -4 Constants: 10, 7a

Tags

CCSS.6.EE.A.2B

Write each expression in its simplest form. 6y -5 -5y + 5

• y

• 6y - 5y

• 6y - 5

• -y

Tags

CCSS.7.EE.A.1

Add these following linear expressions. (4y + 5) + (y + 4) ______________

• 5y + 9

• 4y + 9

• 5y + 1

• 4y + 1

Tags

CCSS.HSA.APR.A.1

Solve the equation: -2 + z = 7

• z = 9

• z = 5

• z = -9

• z = 7

Tags

CCSS.6.EE.B.7

Solve the equation: 7y = 49

• y = 7

• y = 5

• y = 49

• y = 0

Tags

CCSS.6.EE.B.7

Solve the equation: 8 + c = -2

• c = -10

• c = 10

• c = 8

• c = -8

Tags

CCSS.6.EE.B.7

Solve the equation: a/5 = 5

• a = 25

• a = 10

• a = 5

• a = 15

Tags

CCSS.6.EE.B.7

Solve the equation: c/2 = -9

• c = -18

• c = 18

• c = 9

• c = -4.5

Tags

CCSS.6.EE.B.7

Solve the equation: z - 9 = -4

• z = 5

• z = -5

• z = 13

• z = 4

Tags

CCSS.6.EE.B.7

Solve the equation: 3e = -9

• e = -3

• e = 3

• e = -9

• e = 0

Tags

CCSS.6.EE.B.7