10x – 5y + 2x – Зу
Simplify this expression...
Answers: 2
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Mathematics, 22.06.2019 04:00
Its due 1. what is the product of 1/2-1/4? write your answer in standard form.a) show your work.b) is the product of 1/2x-1/4 and 5x^2-2x+6 equal to product of 1/4x-1/2 and 5x^2-2x+6? explain your answer.
Answers: 1
Mathematics, 22.06.2019 04:30
Kate has 50 quarters and dimes. she has a total of $9.80. how many dimes that she have?
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Mathematics, 22.06.2019 05:30
How can you write the expression with a rationalized denominator? 5−√2 √3
Answers: 1
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