subject
Mathematics, 22.08.2019 02:20 stdias

(07.02)
the following table shows the length and width of two rectangles
length width
rectangle a 3x + 2
rectangle b x + 5
which expression is the result of the perimeter of rectangle b minus the perimeter of
rectangle a?
2x + 2
o 2x + 6
22x + 14
22x + 18

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9
Answers: 3
question
Mathematics, 21.06.2019 18:00
If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}
Answers: 3
question
Mathematics, 21.06.2019 21:00
Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?
Answers: 2
question
Mathematics, 21.06.2019 21:00
Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)
Answers: 2
You know the right answer?
(07.02)
the following table shows the length and width of two rectangles
length width
Questions
question
Computers and Technology, 11.07.2019 03:30
Questions on the website: 13722367