Mathematics, 05.01.2021 23:20 yadi64
Please answer quickly for my unit test! -Which statements are true about the ordered pair(−1,−4) and the system of equations?
Equation one: x−y=3
Equation two: 7x−y=−3
Select each correct answer.
A-When (−1,−4) is substituted into the second equation, the equation is true.
B-The ordered pair (−1,−4) is a solution to the system of linear equations.
C-When (−1,−4) is substituted into the first equation, the equation is false.
D-The ordered pair (−1,−4) is not a solution to the system of linear equations.
E-When (−1,−4) is substituted into the second equation, the equation is false.
F-When (−1,−4) is substituted into the first equation, the equation is true.
Answers: 2
Mathematics, 22.06.2019 03:50, shyanne5276
Will mark brainliest, , and rate to only chrislaurencelle clarissa made a scale drawing of a rectangle. she used a scale factor of 3 to draw the new rectangle. how does the length of the new rectangle compare to the original? the length of the new rectangle is 3 times shorter than the original. the length of the new rectangle is 12 times shorter than the original. the length of the new rectangle is 3 times longer than the original. the length of the new rectangle is 12 times longer than the original.
Answers: 1
Please answer quickly for my unit test! -Which statements are true about the ordered pair(−1,−4) and...
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