![subject](/tpl/images/cats/mat.png)
Mathematics, 30.06.2019 12:40 destinymccray35
Substitute the values of x and y into the expression -3x^2 + 2y^2 + 5xy - 2y + 5x^2 - 3y^2. match that value to one of the numbers. 1. x=2 y= - = 14 2. x=0 y=2. = 1.665 3. x= -1 y= - = -1 4. x= .5 y= -1/ = 9.17 5. x= 3/4 y= 2/ = -11.25 6. x= square root of 2 y= square root of = 0.44
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 19:20
When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
What is the difference between the equations of a vertical and a horizontal line?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m
Answers: 2
You know the right answer?
Substitute the values of x and y into the expression -3x^2 + 2y^2 + 5xy - 2y + 5x^2 - 3y^2. match th...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.10.2021 07:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:30
![question](/tpl/images/cats/mkx.png)
Arts, 21.10.2021 07:30
![question](/tpl/images/cats/ekonomika.png)
Business, 21.10.2021 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 21.10.2021 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 21.10.2021 07:30
![question](/tpl/images/cats/mir.png)
World Languages, 21.10.2021 07:40
![question](/tpl/images/cats/mat.png)