dannyo6680
dannyo6680
18.10.2019 • 
Mathematics

Alyssa is buying miniature cars. she wants to buy 17 cars total for a big race she and her friends are having. silver cars are $5 dollars each. red cars are $7 dollars each. if she spends $111, how many red cars did she buy? part a: write 2 equations to represent the situtation. (1 point using the correct variables, 1 point for the correct equation – each equation) 4 points total let s = silver car let r = red car part

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