Resuelva por el método de sustitución.
3x + 2y = 7 y 5x - 4y = -3...
Mathematics, 02.09.2021 17:30 cheycheybabygirl01
Resuelva por el método de sustitución.
3x + 2y = 7 y 5x - 4y = -3
Answers: 2
Mathematics, 21.06.2019 16:30
Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?
Answers: 3
Mathematics, 21.06.2019 17:30
Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.
Answers: 1
Mathematics, 21.06.2019 22:00
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Answers: 2
Mathematics, 21.06.2019 23:00
Find the distance between c and d on the number line c=3 and d=11
Answers: 1
English, 29.11.2021 14:00
Mathematics, 29.11.2021 14:00
Social Studies, 29.11.2021 14:00
History, 29.11.2021 14:00
English, 29.11.2021 14:00
Mathematics, 29.11.2021 14:00
Mathematics, 29.11.2021 14:00
Mathematics, 29.11.2021 14:00
Biology, 29.11.2021 14:00