Mathematics, 01.10.2019 13:30 barstr9146
The sum of john’s and matt’s ages is 42. the difference of their ages is 6. if matt is older than john, what are their ages? matt is 16 and john is 20. matt is 30 and john is 14. matt is 24 and john is 18.
Answers: 2
Mathematics, 21.06.2019 13:30
Find the x-intercept and y-intercept of the line. 3x + 5y = −15
Answers: 1
Mathematics, 21.06.2019 16:30
The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle
Answers: 1
Mathematics, 21.06.2019 19:00
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
Mathematics, 21.06.2019 23:00
Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?
Answers: 1
The sum of john’s and matt’s ages is 42. the difference of their ages is 6. if matt is older than jo...
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