Mathematics, 09.12.2019 04:31 glowbaby123
John and ariana bought school supplies, john spent $10.65 on 4 notebooks and 5 pens. ariana spent $7.50 on 3 notebooks and 3 pens. what is the cost of 1 notebook and what is the cost of 1 pen?
Answers: 2
Mathematics, 21.06.2019 20:30
Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?
Answers: 2
Mathematics, 21.06.2019 20:50
Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)
Answers: 2
John and ariana bought school supplies, john spent $10.65 on 4 notebooks and 5 pens. ariana spent $7...
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