Solve it by Substitution.
...
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:50
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
Answers: 3
Mathematics, 21.06.2019 20:00
Find the slope of the line passing through a pair of points
Answers: 2
Mathematics, 21.06.2019 20:50
Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?
Answers: 3
Mathematics, 21.06.2019 22:00
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? whatβs the answer?
Answers: 2
You know the right answer?
Questions
Biology, 22.03.2021 21:30
Mathematics, 22.03.2021 21:30
Spanish, 22.03.2021 21:30
Mathematics, 22.03.2021 21:30
Spanish, 22.03.2021 21:30
Social Studies, 22.03.2021 21:30
French, 22.03.2021 21:30
Advanced Placement (AP), 22.03.2021 21:30
Mathematics, 22.03.2021 21:30
Mathematics, 22.03.2021 21:30
Social Studies, 22.03.2021 21:30
Social Studies, 22.03.2021 21:30
English, 22.03.2021 21:30
Chemistry, 22.03.2021 21:30
English, 22.03.2021 21:30
