rick090 rick090

03-06-2020
Mathematics

contestada

Solve the system of equations by elimination.

2x + 2y = -2

3x - 2y = 12

Respuesta :

meredith48034 meredith48034

03-06-2020

Answer:

Step-by-step explanation:

2x + 2y = -2

3x - 2y = 12

5x = 10

x = 2

2(2) + 2y = -2

4 + 2y = -2

2y = -6

y = -3

(2, -3)

Answer Link

Otras preguntas

What value of x is in the solution set of 9(2x + 1) < 9x – 18?

A client who has sustained multiple fractures of the left leg is in skeletal traction. the nurse has obtained an overhead trapeze to improve the client’s bed mo

Match the graph with the correct equation. y – 1 = –4(x + 5) y + 1 =-1/4 (x + 5) y – 1 =-1/4 (x + 5) y – 1 =-1/4 (x – 5)

Animal behavior researchers often refer to an activity associated with punishment or reward as a/an

Determine the 4th term in the geometric sequence whose first term is -2 and whose common ratio is -5

who made the most contributions to society, Ancient Africa or Ancient Asia, and how?

The nurse is performing a nutritional assessment on an 80-year-old patient. the nurse knows that physiologic changes can directly affect the nutritional status

A medical plan requires a patient to pay a $25.00 copay plus 20% of all charges incurred for a medical procedure. If the average bill for a patient is between

What is universal theme?

When animals consume a toxic material and it builds up in their bodies more quickly than it can be metabolized or excreted, it may harm them, as well as humans