Mathematics, 19.02.2020 04:59 yqui8767
During one month, a homeowner used 500 units of electricity and 100 units of gas for a total cost of $333. The next month, 400 units of electricity and 150 units of gas were used for a total cost of $286. Find the cost per unit of gas.
Answers: 2
Mathematics, 21.06.2019 17:00
Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.
Answers: 1
Mathematics, 22.06.2019 00:00
240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities
Answers: 1
During one month, a homeowner used 500 units of electricity and 100 units of gas for a total cost of...
Mathematics, 24.02.2021 22:50
Arts, 24.02.2021 22:50
Mathematics, 24.02.2021 22:50
Mathematics, 24.02.2021 22:50
Mathematics, 24.02.2021 22:50
History, 24.02.2021 22:50
Chemistry, 24.02.2021 22:50
English, 24.02.2021 22:50
Physics, 24.02.2021 22:50
English, 24.02.2021 22:50