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Mathematics, 15.10.2020 09:01 glowbaby123
A teacher purchased 20 calculators and 10 measuring tapes for her class and paid $495. Later, she realized that she didn't have enough supplies. She placed another order of 8 of the same calculators and 1 more of the same measuring tape and paid $178.50. Find the solution to the system. Explain or show your reasoning.
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A teacher purchased 20 calculators and 10 measuring tapes for her class and paid $495. Later, she re...
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