

MCQOPTIONS
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1. |
Which system of equations represents the following statements? The sum of two numbers is ten. One number is five times the other. |
A. | \[\begin{matrix} xy=10\\ y=5x\\ \end{matrix}\] |
B. | \[\begin{matrix} xy=10\\ y=x+5\\ \end{matrix}\] |
C. | \[\begin{matrix} x+y=10\\ y=5x\\ \end{matrix}\] |
D. | \[\begin{matrix} x+y=10\\ y=x+5\\ \end{matrix}\] |
Answer» D. \[\begin{matrix} x+y=10\\ y=x+5\\ \end{matrix}\] | |