bece1999
bece1999 bece1999
  • 01-12-2020
  • Mathematics
contestada

Evaluate 12x – 8y + 9 if x = 19 and y = 11

Respuesta :

NubPro21 NubPro21
  • 01-12-2020

Answer:149

Step-by-step explanation:

Answer Link
alexaaguayo101
alexaaguayo101 alexaaguayo101
  • 01-12-2020

Answer:

12*19=228-8y=8*11=88-228=140+9=149

hope this helps sorry if way off

Answer Link

Otras preguntas

Help please. I need this asap. It's worth 20 points
Three is six less than one-third the number p
the current value of a baseball card is 80 times its original value the baseball card is worth $36 write and solve an equation to find the original value of the
Explain why numbers with a 5 in ones place or not prime numbers
How does alcohol affect academic performance? select all that apply?
A 250-mL glass bottle was filled with 242mL of water at 20°C and tightly capped. it was then left outdoor overnight, where the average temperature was -5°C. pre
Typically, water runs through the baseboard copper tubing and, therefore, fresh hot water is constantly running through the piping. However, consider a pipe whe
How to turn 27/20 into mixed number
X and Y are two mutually exclusive events. P(X)= 0.55 and P(X or Y)=0.7. Work out P(not Y) (2 marks)
what is the holocaust? what type of government was in Germany at the time of the holocaust?