Solved

Solve the System by the Method of Elimination {5.2x+8.1y=6.92.6x+1.1y=0.7\left\{ \begin{array} { c } 5.2 x + 8.1 y = 6.9 \\- 2.6 x + 1.1 y = - 0.7\end{array} \right.

Question 86

Multiple Choice

Solve the system by the method of elimination. Round numbers to three decimal places.
{5.2x+8.1y=6.92.6x+1.1y=0.7\left\{ \begin{array} { c } 5.2 x + 8.1 y = 6.9 \\- 2.6 x + 1.1 y = - 0.7\end{array} \right.


A) (2.020,1.873) ( 2.020,1.873 )
B) (0.495,0.534) ( 0.495,0.534 )
C) (0.864,1.407) ( - 0.864,1.407 )
D) (0.192,0.728) ( 0.192,0.728 )
E) no solution

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions