Subject: Formulating Equations
Name: Theresa Who is asking: Student Level: Middle
Question: - Jordan has 3 times as much money as Reva. Together they have $44.
How much money does each have?
- The Tigers played 48 games. They won twice as many as they lost. How many did they win?
- There are 900 students in Sewickley Academy. There are 20 more girls than boys. How many girls are there?
- A board 400 cm long is cut into 2 pieces. One piece is 66 cm longer than the other. Find the lenght of the shorter piece.
- Meredith has $8 more than Alexa . Alexa has twice as much mone as Mike. Together they have $63. How much does each have?
- I'm thinking of a number. If I add 7 to it, then multiply by 3, I get 36. What is my number?
- I'm thinking of a number . If I subtract 8 from it , then multiply by 6, I get 24. What is my number?
Solve and check - 8x=25 + 3x
- x - 3 =4(3-x)
- 6(y+2) = 5y +18
Thanks Hi Theresa, I can contribute some to your assignment. Lets look at problem 4. add 7 to the number then multiply by 3 and you get 36
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