Help me with algebra plz (QUICK)

May 15th, 2015
Anonymous
Category:
Mathematics
Price: $5 USD

Question description

1. Which equation would best help solve the following problem?

The height of a triangle is 6 m more than its base. The area of the triangle is 56 m2. Find the length of the base. 

  

Question 2.2. The height of a triangle is 4 m less than its base. The area of the triangle is 48 m2. Find the length of the base. 

  
  
  
  
Question 3.3. Which equation would best help solve the following problem?

Adina has a rectangular garden that measures 9 m wide by 13 m long. She wants to increase the area to 192 m2 by increasing the width and length by the same amount. What will be the dimensions of the new garden? 


  
  
  
  

Question 4.4. Adina has a rectangular garden that measures 9 m wide by 13 m long. She wants to increase the area to 192 m2 by increasing the width and length by the same amount. What will be the width (shorter dimension) of the new garden? 

  
  
  
  

Question 5.5. Holly has a rectangular garden that measures 12 m wide by 14 m long. She wants to increase the area to 255 m2 by increasing the width and length by the same amount. What will be the length (longer dimension) of the new garden? 

  
  
  
  

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