Mathematics, 15.11.2019 20:31 netflixacc0107
If the first equation is multiplied by 3 and then the equations are added, the result is
3x + y = 3
x - 3y = -2
10x = 11
10x = 7
8x = 7
Answers: 2
Mathematics, 21.06.2019 22:40
Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?
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Jaxon has s packs of 8 crazy straws. he divided the crazy straws into 2 equal bags. now, he has 224 crazy straws in each bag. how many packs of crazy straws did jaxon start with?
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Mathematics, 22.06.2019 02:30
Suppose you have 10 skittles. 5 green and 5 red. you choose 4 without looking. what is the probability that all 4 skittles will be green?
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If the first equation is multiplied by 3 and then the equations are added, the result is
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