Mathematics, 22.06.2020 23:55, ikgopoleng8815
In order to solve the following system of equations by addition, which of the following could you do before adding the equations so that one variable will be eliminated when you add them? -2x+ 4y= 10 3x- 2y: -7 A. Multiply the top equation by 2 and the bottom equation by 3. B. Multiply the top equation by -3. C. Multiply the bottom equation by 2. D. Multiply the top equation by 3 and the bottom equation by -2.
Answers: 3
Mathematics, 21.06.2019 12:50, 1963038660
The perimeter of a rhombus with a side of 6 is 24
Answers: 1
Mathematics, 21.06.2019 21:40, Blakemiller2020
Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.
Answers: 3
Mathematics, 21.06.2019 22:00, lalanduni
Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)
Answers: 1
Mathematics, 22.06.2019 01:30, diamondgray2003
Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?
Answers: 1
In order to solve the following system of equations by addition, which of the following could you do...
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