ATS MATHS Y9 M7

Solve:
3x + 7 = 28

• x = -11
• x = -7
• x = 7
• x = 12

Tags

CCSS.7.EE.B.4A

Solve: 7 + 5x = 2x + 25

• x=-6
• x=6
• x=4
• x=-4

The sign below means...
≥

• Greater Than
• Less Than
• Greater Than or Equal to
• Less Than or Equal to

Tags

CCSS.6.EE.B.8

<

• equal
• less than
• less than or equal to
• at least

Tags

CCSS.6.EE.B.8

≤

• equal
• less than
• less than or equal to
• at least

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

>

• equal
• greater than
• greater than or equal to
• at most

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

x>5

• x is greater than 5
• x is less than 5
• x is zero

Tags

CCSS.6.EE.B.8

How many answers for the variable are there in an equation?

• It depends...

• 2

• 1

• 0

How many answers are there in an inequality?

• It depends...

• 1

• 2

• multiple

When solving an inequality, what are the steps similar to?

• Solving an expression.

• Solving an equation.

• Solving an inequality.

• Solving an identity.