Mathematics, 31.07.2021 07:20 jaelynnm
NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!! Part 2. 2. What is a determinant and what role does it play with matrices (Hint: What does a determinant of 0 mean)? How can this be used when solving systems of equations?
Answers: 3
Mathematics, 21.06.2019 16:20, hann647
Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
Answers: 1
Mathematics, 21.06.2019 22:00, iamsecond235p318rq
Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6
Answers: 1
Mathematics, 22.06.2019 00:30, alyssaanniebug
What is the slope of any line parallel to the line 8x+9y=3 in the standard (x, y) coordinate plane?
Answers: 1
NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!! Part 2.
2. What is a determinant and what role doe...
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