Mathematics, 31.08.2020 01:01 622ghernandezc
Jeanine would like to put fencing around her flower garden, which has the shape of an equilateral triangle. If Jeanine knows the area of her garden is 90 square feet, determine the length of fencing that Jeanine will need, accurate to the nearest tenth of a foot. feet
Answers: 1
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 19:30, sk9600930
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
Jeanine would like to put fencing around her flower garden, which has the shape of an equilateral tr...
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