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search-thumbnail-3. What system of linear equations in two variables is the same as 10. AL
SHEILA M istant Schools Division Superine a of the Schools Division 3. What system of linear equations in two variables is the same as 10. AL - A. $ \begin{cases} 4x+10y=5 \\ 2x-3y=15 \end{cases} $ $5y$ $=-15$ $ \begin{cases} 4x \\ 2\bar{x} -3y=15 \end{cases} $ - 11. L B. $ \begin{cases} 4x-10y=15 \\ 2x-3y=15 \end{cases} $ D. $ \begin{cases} 4x+10y=-5 \\ 3x-2y=-15 \end{cases} $ - 4. Which of the following ordered pairs $sat1siostm0systom \begin{cases} x+4y=-1 \\ x+2y=1 \end{cases} $ du o 12 A B. ((--33, , -1) 1) DC. . ((33,,1-) 1) 5. What is the value of y if x = $-5intnesystem$ $ \begin{cases} 3x+5y=-5 \\ x-2y=-9 \end{cases} $ nodeups l one A.O alesldenvw B. 1 boletau DC. 3 . 2 6. What equation is best paired to $2x+y=3to$ to make an inconsistent system of linear equations in two variables? B. xx -+y 2 = = 4 y D. -2x +3 A. C. y y = = -2x +1 7. Which of the following equations can be paired with $6x-3y=24t0$ make a consistent to and dependent system? oa Wwen A. y %3D 2x - 8 $C$ $y=6x+24$ $D.y=6x-24$ B. y = 2x + 8 4 8. What system of linear equations in two variables is the same as xx -- y 4y %= 3D 6 $A \begin{cases} x-8y=8 \\ 3x-y=18 \end{cases} $ C. $ \begin{cases} 8x-y=8 \\ x-3y=18 \end{cases} $ $D. \begin{cases} 8x+y=-8 \\ x+3y=-18 \end{cases} $ B. $ \begin{cases} 3^{x+8y}=8 \\ x \\ + \\ = \\ y \end{cases} $ $18$ the fotlowing is a system of linear equations in two variables? 9. Which of $c. \begin{cases} 3y=8 \\ -6\bar{x} +y=6 \end{cases} $ $A \begin{cases} -x=5 \\ -4y=4 \end{cases} $ $y$ $D. \begin{cases} x+4=y \\ 2x-2y=-8 \end{cases} $ B. $ \begin{cases} 3x2y=4 \\ 4\bar{x} =-3 \end{cases} $ -
7th-9th grade
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