4x + 2y = 10
x - y = 13
can someone solve this for me step by step please...
Mathematics, 14.05.2021 02:20 sherlock19
4x + 2y = 10
x - y = 13
can someone solve this for me step by step please
Answers: 1
Mathematics, 21.06.2019 14:30
Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!
Answers: 1
Mathematics, 21.06.2019 16:00
Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.
Answers: 3
Mathematics, 21.06.2019 19:00
The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).
Answers: 1
Mathematics, 22.04.2021 19:00
Mathematics, 22.04.2021 19:00
Mathematics, 22.04.2021 19:00
Biology, 22.04.2021 19:00
History, 22.04.2021 19:00
Mathematics, 22.04.2021 19:00
Business, 22.04.2021 19:00
Mathematics, 22.04.2021 19:00
Mathematics, 22.04.2021 19:00
Mathematics, 22.04.2021 19:00
Mathematics, 22.04.2021 19:00