jailyeah148
jailyeah148 jailyeah148
  • 26-04-2021
  • Mathematics
contestada

Need help please due tommorw

Need help please due tommorw class=

Respuesta :

Аноним Аноним
  • 26-04-2021

Answer:

Solution (4,3)

Step-by-step explanation:

2x-7y= -13

(8x-7y=11)x-1

2x-7y= -13

-8x +7y= -11

[tex]\frac{-bx}{-6} =\frac{-24}{-6}[/tex]

x= 4

__________

2x-7y= -13

2(4)-7y=-13

8-7y= -13

subtract 8 from both sides

[tex]\frac{-7y}{-7} =\frac{-21}{-7}[/tex]

divide by -7

y= 3

hope it helps..

have a great day!!

Answer Link

Otras preguntas

Is it true that there a little man on the moon ? is it true
what are the differences between a trumpet and trombone?
The recommended dose of Vancocin® for a severe staphylococcal infection is 40 mg/kg/day.  The adult weighs 180 pounds and is to receive the medication IV q6h
how did hitler change the lives of workers
A 10.0-milliliter sample of NaOH(aq) is neutralized by 40.0 milliliters of 0.50 M HCl. What is the molarity of the NaOH(aq)?
How to add and subtract fractions
I need 10 facts about John Williams
who makes the most computers
how would I calculate the X from a known velocity when launching a ball off a table?
a stone is dropped from the top of 50 m high tower simultaneously another stone is thrown upward with a speed of 20 m/s . calculate the time at which both the s