To solve x + 9 = 12,______9 from both sides of the equation.
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An algebraic expression that represent how much Mr. Green paid in all is 3(m + 1) + d
<h3 /><h3>Pet fish</h3>The following represents the items bought
- Each bag has m mollies and 1 bala
- He bought 3 of these bags
The expression that represents the items in a bag is:
He bought 3 bags.
So, the total spent on pet fish is:
A box costs d dollars.
This means that, the total amount Mr Green spent in the store is:
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