Mathematics, 25.02.2021 17:20 paige3673
Which of these strategies would eliminate a variable in the system of equations?
\begin{cases} 5x + 3y = 9 4x - 3y = 9 \end{cases}
⎩
⎪
⎪
⎨
⎪
⎪
⎧
​
5x+3y=9
4x−3y=9
​
Answers: 1
Mathematics, 21.06.2019 15:30
Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright
Answers: 3
Mathematics, 21.06.2019 16:10
Which of the following graphs represents the function f(x) = 2^x
Answers: 2
Mathematics, 21.06.2019 20:00
Find the value of x. round the length to the nearest tenth
Answers: 1
Mathematics, 21.06.2019 21:00
Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65
Answers: 1
Which of these strategies would eliminate a variable in the system of equations?
\begin{cases} 5x +...
Mathematics, 16.06.2021 19:20
Chemistry, 16.06.2021 19:20
Mathematics, 16.06.2021 19:20
Mathematics, 16.06.2021 19:20
Mathematics, 16.06.2021 19:20
Mathematics, 16.06.2021 19:20
Mathematics, 16.06.2021 19:20
Mathematics, 16.06.2021 19:20