Solving Equations and Inequalities

Solve the equation:

-4x+1 =21

• x=120
• x=5
• x=30
• x=-5

Tags

CCSS.7.EE.B.4A

Solve the Inequality:

hint: need to get rid of the fraction (3) first.

• x ≥ 11

• x ≤ 19

• x < 11

• x > 19

Tags

CCSS.7.EE.B.4B

Which of the following are solutions that make the inequality true?

Hint: I would solve it first, however there are multiple ways you can attack this.

Select all that apply:

• 1

• 2.75

• 15

• 3

Answer explanation

The bottom says,

Yes, True.

Tags

CCSS.6.EE.B.5

Solve the inequality:

Hint: you can multiply everything by two or you can move the 4 first!

• x < 6
• x ≤ 6
• x < 5.5
• x < 3/2

Tags

CCSS.6.EE.B.8

Solve the inequality:

-2(x + 2) < 14

• x < - 5

• x > -5

• x < -9

• x > -9

Tags

CCSS.7.EE.B.4B

Simplify the expression:

-x² +7x -10 + 4x² -6x +8

• 4x²+13x+18
• 3x²-x+2
• 3x²+x-2
• 6x²-2x-2

Tags

CCSS.7.EE.A.1

When is Coach Ortiz Birthday?

Hint: Click on the picture

The picture also shows Coach Ortiz and his wife last year on his birthday, and also a picture of my favorite restaurant is shown 👀👀

• May 10

• Cinco De Mayo

• May 15

  Quince De Mayo

• May 16-2

This band was #1 on Coach Ortiz Spotify wrapped last year,  what is the name of the band?

HINT: CLICK ON THE PICTURE

• Elevation Worship

• Bethel 

• Sunday Service Choir

• Cory Asbury

• MAVERICK CITY

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.7B