Answer:

Step-by-step explanation:







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Answer:
K=7
Step-by-step explanation:
1. E
2(a+2b+3c)= 2a+4b+6c you will distribute the 2 into a, b, and c which you will multiply.
2 x a = 2a
2 x 2b = 4b
2 x 3c = 6c
- Total number of fabric Mrs. King has =

- Number of yards of fabric used for a blanket =
- Number of yards of fabric used to make a pillow =

- To find the number of yards of fabrics Mrs. King has left, we apply the operations of Addition and Subtraction
- Step 1 : Addition Operation
Total number of fabrics used by Mrs. King = Fabric used for blanket + Fabric used for pillow

= 
- Step 2 : Subtraction Operation
Total number of yards of fabric left = Total number of fabrics - Total number of fabrics used

= 
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