75476
Beschreibung
Quiz von Ellen Billingham, aktualisiert more than 1 year ago
|
Erstellt von Ellen Billingham
vor mehr als 11 Jahre
|
|
Frage 1
Frage
What is the first thing you do to a linear equation with an x on both sides?
Antworten
-
Get rid of the smaller x
-
Add them together
Frage 2
Frage
What is the essential rule for algebraic equations?
Antworten
-
If you minus from one side, you add to the other
-
Always do the same to both sides of the equation
Frage 3
Frage
How would you work out 4y+2=2y+8
Antworten
-
(-2y) 2y+2=8 (-2) 2y = 6 (divide by 2) y = 3
-
(-2) 4y = 2y+6 (-6) 4y - 6 = 2y (-4y) -6 = -2y (+6) 0 = -2y+6 (+2y) 2y = 6 (divide by 2) y = 3
Frage 4
Frage
What does n equal in this equation?
5n - 2 = n + 46
Antworten
-
n = 12
-
n = 48
Frage 5
Frage
What does 3(y + 2) mean?
Antworten
-
3y + 2
-
3y + 6
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.