2.6). One number is three less than another. Their sum is eleven. Find the numbers.?

Posted on 2016-03-28 18:56:00 in Math by SHIRELY

2. One number is three less than another. Their sum is eleven. Find the numbers. 
smaller value= 
larger value = 

3. One number is seven more than twice another. If their sum is decreased by nine, the result is thirteen. Find the numbers. 

4. The sum of a number and eight is fourteen. Find the number. 

5. Five times the sum of a number and eight is twenty-five. Find the number. 

6. One side of a triangle is half the longest side. The third side is 12 meters less than the longest side. The perimeter is 58 meters. Find all three sides. 
smaller value= 
larger value= 

7. The length of a rectangle is 7 inches more than the width. The perimeter is 50 inches. Find the length and width. 
length= 
width= 

8. Marissa has $4.30 in quarters and dimes. If she has 6 more quarters than dimes, how many of each coin does she have? 
dimes= 
quarters= 

9. Sue has $2.70 in dimes and nickels. If she has 12 more dimes than nickels, how many of each coin does she have? 
nickles= 
dimes=

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