sammiegzz sammiegzz

03-09-2019
Mathematics

contestada

Which matrix represents the system of equations shown below?
5x+3y = 19
10x - y = 17

Respuesta :

LacyGirl2015 LacyGirl2015

03-09-2019

_ _ _ _
| 5 3| | 19 |
| 10 -1 | | 17 |
|_ _| |_ _|

Each coefficient can be placed in its corresponding spot in a 2x2 matrix, and the answers in their 2x1 matrix.

Hope this helps!
-Lacy

Answer Link

Otras preguntas

Identify each as an example of exponential growth or decay. What is the y-intercept? What is the end behavior? 1)y=10(0.45)^x 2)y=.75(4)^x

what is the mass of silver in 4.3g AgNO3?

The reason for Israel's defeat at Ai was sin. True False

A car of mass 1,000 kilograms is moving initially at the speed of 22 meters/second. When the brakes are applied, it takes the car 3.0 seconds to stop. What is

What does this graph suggest about the costs and benefits of balancing the budget

How many justices are there on the u.s. supreme court?

has anyone read animal farm? if so can you help me answer this question? QUESTION 1 Which word symbolizes the spirit of the Rebellion? comrades nemesis

You are making sets of pens and pencils to sell. You want each set to contain the same combination of pens and pencils. You have 105 pens and 147 pencils, and y

Tara and Judy collect pens.Tara has 5 fewer pens than Judy has. Let N stand for the number of pens Judy has. Write an expression to show the number of Pens Ta

How do you find the answers for 3-24