Factor out the gcf for 21x^3y^2 - 7x^2y + 42xy
select one:
a. 7x^2y + 42xy
...
Mathematics, 30.12.2019 17:31, 20shearcorr
Factor out the gcf for 21x^3y^2 - 7x^2y + 42xy
select one:
a. 7x^2y + 42xy
b. 7x^2y(3xy - 1 + 6)
c. 7xy(3x^2y - x + 6)
d. 7(3x^3y^2 - x^2y + 6xy)
Answers: 2
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
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Use sigma notation to represent the following series for 9 terms.
Answers: 2
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On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?
Answers: 2
Mathematics, 21.04.2021 19:00
Mathematics, 21.04.2021 19:00