Mathematics, 14.05.2021 22:10 savanna89
I need to be shown the process of doing these three problems so I can solve others like it, so when you solve them please try to show as much of the process as possible.
solve the equation using substitution
x = y – 4
2x + 3y = 12
Solve the system using elimination.
2x – 3y = 16
x + y = 24
Solve the system using graphing.
x + y = 7
3x + 4y = 24
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:30
The function Æ’ is defined by Æ’(x) = (x + 3)(x + 1). the graph of Æ’ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of Æ’?
Answers: 2
Mathematics, 21.06.2019 16:30
What is the difference between regular convex and concave polygons
Answers: 1
Mathematics, 21.06.2019 17:10
Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.
Answers: 2
Mathematics, 21.06.2019 20:30
The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96
Answers: 2
You know the right answer?
I need to be shown the process of doing these three problems so I can solve others like it, so when...
Questions
Computers and Technology, 04.12.2021 21:40
Mathematics, 04.12.2021 21:40
Geography, 04.12.2021 21:40
Mathematics, 04.12.2021 21:40
Social Studies, 04.12.2021 21:40
