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16 questions
WRITE AN EQUATION
Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
24-10=7x
24+7x=10
10+7x=24
10+x=14
In 2010, a tree was 8 feet tall. In 2011 the tree was 14 feet tall. Which equation would be used to find how many feet the tree grew?
f + 8 = 14
f - 8 = 14
f/8 = 14
8f=14
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