TJ2211
TJ2211 TJ2211
  • 25-01-2018
  • Mathematics
contestada

Pls help will give brainliest

Pls help will give brainliest class=

Respuesta :

texaschic101
texaschic101 texaschic101
  • 25-01-2018
4.3x(3.9 - 8.5) + 2.3y(-6.2 - 9.1)......when x = -2.1 and y = 3.5
4.3x(-4.6) + 2.3y(-15.3) 
4.3(-2.1)(-4.6) + 2.3(3.5)(-15.3)
-9.03(-4.6) + 8.05(-15.3)
41.538 - 123.165 
-81.627 <===
Answer Link

Otras preguntas

Hoping to be named Salesperson of the Month, Kylie called the names from 9 1/12 pages of the phone book last week. This week, she called the people listed on an
Pls help me solve the equation. Show steps.
Use vertex form to write the equation of the parabola below. 1 35 A. y=-(x - 1)2 +1 B. y = (x+1)2 + 2 B y = (x-1) Dy= (x+1)+1
Please help i have an assignment due TODAY i need to get this done rules: NO LINKS not risking a virus
A straight waterslide is 175 feet above ground and is 200 feet long. What is the angle of depression to the bottom of the slide?
Mario walked at a rate of 2/3 mile every 10 minutes. ​ ​What was his walking rate in miles per hour?
Nitrogen and hydrogen react to form ammonia. 12dm of hydrogen reacted with excess nitrogen to form 2dm of ammonia. What is the percentage yield of ammonia at ro
you are living in england in the late eighteenth or early ninteenth century. How would you have reacted to the stories of British ?
estimate the value Square Root 48 to your best judegment and explain why.
is the relationship below proportional or non-proportional?