Otay2005 Otay2005

14-09-2021
Mathematics

contestada

Solve the system of equations y = -5x - 7 and 5x + y --3 using a graphical method.
A) (-1,-2)
B)
(59
C)
(1.-12)
Eliminate
D)
no solution

Relax

Respuesta :

lisadmw44 lisadmw44

14-09-2021

Answer:

5(2)-y = 1

10-y = 1

y= 9

-2(2) + 9b=59

9b= 59+4

9b=63

b=7

Step-by-step explanation:

Answer Link

ka13861 ka13861

14-09-2021

Answer:

D

Step-by-step explanation:

The answer is D because the two equations have the same slope, but different y intercepts

Answer Link

Otras preguntas

If a firm covers the cost of production for its product and also adds a 15% profit to the price it charges its customer, then this is considered ________.break-

the best method to use when looking for other traffic at night is to

refer to the diagram for a monopolistically competitive firm in short-run equilibrium. this firm will realize an economic profit of $280 profit of $600 profit o

Which of the following forms should be used by a company to report a payment of $1,500 to a computer consultant who is not an employee of the company?a. Form W-

which of the following statements is the definition of the term genital ridges?

Which of the following is the type of advertising that the media run free of charge?a. product advertisementsb. advocacy advertisementsc. public service adverti

The risk that the product will not perform as intended is called ____________. Select one: A. Financial risk B. Opportunity risk C. Functional risk/performance

The name given to the shape of a sagging rope supported at its ends is a _______. a. parabola b. hyperbola c. semi-circle d. catenary

The results from a two-factor analysis of variance show a significant main effect for factor A and a significant main effect for factor B. Based on this informa

Help in 1st question only of 7no