Your uncle gave you $1.80 with which to buy a present. This covered 3/10 of the cost. How much did the present cost?
1 answer:
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The missing factor in the equation is -21
<h3>What is a distributive factor?</h3>The Distributive Property introduces the multiplication operator an existing mathematical statement that involves the addition operator.
From the complete question, the equation is given as:
Where x represents the missing factor.
So, we have:
Remove brackets
Collect like terms
Evaluate the like terms
Divide both sides by -1
Hence, the missing factor in the equation is -21
Read more about the distributive property at: