Answers: 3
Mathematics, 21.06.2019 13:30
The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20
Answers: 2
Mathematics, 21.06.2019 16:20
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 20:00
Find the slope of the line passing through a pair of points
Answers: 2
What is the answer to this question |9y — z|...
Mathematics, 04.10.2019 19:30
Mathematics, 04.10.2019 19:30
Biology, 04.10.2019 19:30
History, 04.10.2019 19:30
Mathematics, 04.10.2019 19:30
Geography, 04.10.2019 19:30
Mathematics, 04.10.2019 19:30
Mathematics, 04.10.2019 19:30
Mathematics, 04.10.2019 19:30
Mathematics, 04.10.2019 19:30
Mathematics, 04.10.2019 19:30