penst68bew penst68bew

16-04-2021
Mathematics

contestada

Find the solution of the system of equations.
10x – 2y = 18
-10x + 9y = -46

Find the solution of the system of equations 10x 2y 18 10x 9y 46 class=

Respuesta :

Yang100 Yang100

16-04-2021

Answer:

x=1, y=-4. (1, -4).

Step-by-step explanation:

10x-2y=18

-10x+9y=-46

------------------

7y=-28

y=-28/7

y=-4

10x-2(-4)=18

10x+8=18

10x=18-8

10x=10

x=10/10

x=1

Answer Link

dulxcemaria dulxcemaria

16-04-2021

-7 hope this helps, i did this a couple days ago and it was right

Answer Link

Otras preguntas

peanut butter flavored girl scout cookie crossword

What is the impact of Keats's repetition of the word what? It explains the overall theme. It makes the poem more formal. It emphasizes the curious tone of the s

There are 36 carpenters in a crew, on a certain day, just 29 were present, what percent of carpenters showed up for work (ALERT: You gotta round this to the nea

the distance between Orlando and jacksonville

molecules that have more than one type of atom chemically bonded together

What are the three ways that societies can organize themselves economically?

An estate of $2,000,000 is left to four siblings. The eldest is to receive 3 times as much as the youngest. The other two siblings are each to receive $16,000 m

there are 12 balls in a bag. each ball has a number here are the numbers 111122235889 a ball is chosen at random. find the probability that the number is 1

...is available only in ms excel?1-Status bar2-formula bar3-title bar4-all of the above .

which statement best describes an important item to understand when it comes to the u.s. military during foreign disaster assistance and dsca?