Pretty sure this is algebra
...
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 17:20
Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 β +12
Answers: 1
Mathematics, 21.06.2019 21:30
Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?
Answers: 1
Mathematics, 21.06.2019 21:30
Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls
Answers: 1
Engineering, 04.12.2019 08:31
Mathematics, 04.12.2019 08:31
Medicine, 04.12.2019 08:31
Chemistry, 04.12.2019 08:31
History, 04.12.2019 08:31
Physics, 04.12.2019 08:31
Biology, 04.12.2019 08:31
Mathematics, 04.12.2019 08:31
Arts, 04.12.2019 08:31
Health, 04.12.2019 08:31
Mathematics, 04.12.2019 08:31
Arts, 04.12.2019 08:31
Mathematics, 04.12.2019 08:31
History, 04.12.2019 08:31
Mathematics, 04.12.2019 08:31