2x + 5y - 28
-2x - 5y = -18
Elimination...
Answers: 1
Mathematics, 21.06.2019 19:20
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
Mathematics, 21.06.2019 21:30
Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?
Answers: 1
Mathematics, 22.06.2019 00:00
Subtract and simplify. (-y^2 – 4y - 8) – (-4y^2 – 6y + 3) show how you got the answer if your answer is right i will mark you
Answers: 1
Physics, 06.09.2020 19:01
Chemistry, 06.09.2020 19:01
Mathematics, 06.09.2020 19:01
Mathematics, 06.09.2020 19:01
Biology, 06.09.2020 19:01
English, 06.09.2020 19:01
Chemistry, 06.09.2020 19:01
Advanced Placement (AP), 06.09.2020 19:01
Health, 06.09.2020 19:01
Social Studies, 06.09.2020 19:01
Mathematics, 06.09.2020 19:01
Chemistry, 06.09.2020 19:01