Mathematics, 28.09.2019 02:30 jaimes04
If 4x+3y=10 and 2x+7y=20, determine a coefficient for x that makes the equation below true.
+y=0
Answers: 1
Mathematics, 21.06.2019 18:40
(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x
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Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
Mathematics, 22.06.2019 00:30
What is the perimeter of an equilateral triangle if each side is (x+3)?
Answers: 1
If 4x+3y=10 and 2x+7y=20, determine a coefficient for x that makes the equation below true.
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