Mathematics, 23.07.2019 05:00 TV865432
Apicture is 5 inches by 7 inches. there is a frame around the picture that is of uniform width. the area of the frame and the picture combined is 72 in2. how wide is the picture frame? write an equation that you would use to solve for x, the width of the picture frame. a) (5 + x)(7 + x) = 72 b) (5 - x)(7 - x) = 72 c) (5 + 2x)(7 + 2x) = 72 d) (5 - 2x)(7 - 2x) = 72
Answers: 1
Mathematics, 21.06.2019 17:40
The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.
Answers: 2
Mathematics, 21.06.2019 19:30
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Answers: 1
Apicture is 5 inches by 7 inches. there is a frame around the picture that is of uniform width. the...
English, 22.02.2020 01:28
Biology, 22.02.2020 01:29
History, 22.02.2020 01:29
Chemistry, 22.02.2020 01:29
English, 22.02.2020 01:29
Mathematics, 22.02.2020 01:29
Physics, 22.02.2020 01:30
Physics, 22.02.2020 01:30
History, 22.02.2020 01:30