camrynhines camrynhines
  • 13-04-2020
  • Mathematics
contestada

Evaluate 9x2y-2 for x = -3 and y = 2.

Respuesta :

jailynnjai1
jailynnjai1 jailynnjai1
  • 13-04-2020
answer 270
9(-3)= -27
2(2)=4

-27(4)2 = 270
Answer Link
jennythuho
jennythuho jennythuho
  • 13-04-2020
First plug in the values for x and y and distribute.

9(-3) x 2(2)—> -27 x 4

Now simply do 27 x 4

And you should get -108

And then do -108-2 which you give you -110 as your final answer. Hope this helps :)
Answer Link

Otras preguntas

Conflict on cross-cultural teams O is inevitable and should just be ignored until it blows over O should be handled immediately, so resentments do not grow O is
Consider the conic section C represented by the equation 9x2 – 25y2 = 225. Which of these is a characteristic of the graph of C? (A) Vertices at (3,0) (B) Verti
Question 2 Which of the following is not shown on the scatter plot below?
HELPPPPPPPPPPPPPPPPPP OMGGGGGGGGGGGGGGGGGGGGGGG When Friction is created between two objects create ________ ________ (two things)
What is AB Please hurry answer
Dominic has a bag that contains pineapple chews, cherry chews, and peach chews. He performs an experiment. Dominic randomly removes a chew from the bag, records
i need help pls and thxs
PLEASE HELP Choose the simple sentence. A- Inspector DeRay looked around, but he couldn't find any fingerprints. B- Inspector DeRay looked for fingerprints.
Please help! I really need to get this done.
La vida te devuelve lo qué haces