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- sepiaLv 74 years ago
Fred has 20 coins.
Some of his coins are quarters and some are dimes.
If Fred has x quarters, find the following:
a.
Write an algebraic expression for the number of dimes he has.
y = 20 - x
b.
Write an algebraic expression for the value of his coins.
25x + 10(20 - x)
Source(s): https://ibb.co/jSAXW5 - Anonymous4 years ago
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