Iam having trouble with these equations
y = x – 2
x + y = 10
solve using substit...
![subject](/tpl/images/cats/mat.png)
Mathematics, 14.01.2020 08:31 paypay319
Iam having trouble with these equations
y = x – 2
x + y = 10
solve using substitution
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
What is always true about a positive integer raised to a negative odd power?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.02.2021 09:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 09:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 09:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 09:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 09:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.02.2021 09:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 09:40
![question](/tpl/images/cats/biologiya.png)
Biology, 11.02.2021 09:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 09:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 09:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 09:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 09:40
![question](/tpl/images/cats/fizika.png)
Physics, 11.02.2021 09:40