SAT Math Algebra

Solve for c:

$ax^2+bx+c=0$

Tags

CCSS.HSA.CED.A.4

9y+8=9y-8

• No Solution

• One Solution

• Infinite Solution

Tags

CCSS.8.EE.C.7A

3(x-8)=3x-24

• No Solution

• One Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

6(m+3)=2(m+5)

• No solution

• One Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

2(m+3)=2m+12

• No Solution

• One Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Grandpa Gump is 63 years old. His age is 2 years less than 5 times the age of Billy Gump. How could I find out how old Billy is?

• x/5 - 2 = 63

• 5x - 2 = 63

• 2x - 5 = 63

• 5x + 2 = 63

Tags

CCSS.HSA.CED.A.3

m plus the product of 6 and n 

• m + 6n

• m - 6 + n

• 6m + n

• m + 6 + n 

Tags

CCSS.6.EE.A.2A

How would you translate
x - 5 = 12 into words?

• x - 5 = 12

• The product of x and 5 is twelve

• x less than 5 is 12

• Five less than x is 12.

Which choice models this situation?

Robyn had some video games, then bought 4 more. Now she has a total of 10 games.

• v - 4 = 10

• v + 4 = 10

• 10/4 = v

• 4v = 10

Tags

CCSS.HSA.CED.A.3

Translate this phrase into an algebraic equation:

A number tripled subtracted from 60 is the same as 21.

• 3c − 60 = 21

• 60 − 3 = 21c

• 60 − 3c = 21

• c(60 − 3) = 21