# Tutor profile: Andrea B.

## Questions

### Subject: Pre-Algebra

Taylor won 40 super bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends. She has only 8 remaining. How many friends does Taylor have?

Taylor won 40 super bouncy balls and has only 8 remaining. 40-8=32 32 balls were given to her friends (2 to each) 32/2=16 Taylor has 16 friends.

### Subject: Basic Math

John's Dad owns 3 apartment buildings. Each building has 12 apartments. Half of the apartments are two bedrooms and the other half are one bedroom. How many apartment rooms does John's dad have?

His dad has 3 apartment buildings, each with 12 apartments. 3x12=36 He has 36 apartments. Half have 2 bedrooms. 36/2=16 **16x2=32 Half have 1 bedroom. **16x1=16 Total Rooms are: 32 + 16= 48 Rooms

### Subject: Algebra

-10x + (-19) = 19 + (-8x) Solve for x

-10x - 19 = 19 - 8x +8x +8x -2x - 19 = 19 + 19 +19 -2x = 38 - x = 38/2 - x = 19 x = -19

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