alenova2p31fei
alenova2p31fei
13-02-2018
Mathematics
contestada
Evaluateeee????????????
Respuesta :
finnianmiller
finnianmiller
13-02-2018
The answer is 15. just replace the letters with the numbers they're equal to.
Answer Link
PeytonBrainly
PeytonBrainly
13-02-2018
3x^2 - 2xy + 4y^2 ; x = -1 , y = -2
3(-1)^2 - 2(-1)(-2) + 4(-2)^2
3(1) - 4 + 16
3 - 4 + 16
-1 + 16
15
The answer is c) 15
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
What was one goal of the americanization movement during the progressive era open study?
Which number is an integer? A.-3/4 B.0 C.2.3 D.x
help answer these questions please
In three to four sentences, explain the changes art underwent during the Middle Ages.
The Ark of the Covenant is important to Jewish history. Why do people continue to search for it?
Read these lines from the poem "Facing It" by Yusef Komunyakaa: A white vet's image floats close to me, then his pale eyes look through mine. I'm a window. He
WILL GIVE BRAINLIEST!!!! Rectangle DEFG is similar to rectangle LMNP . What is the scale factor of a dilation from LMNP to DEFG ? Enter your answer in the box
An assigned period of time for an elected official is called a term. true or fals
If an unshielded sample of radioactive material emits alpha particles, what effect will it have on a person sitting in the next room? (Assume the wall between r
HELP12 (a crossword that had 7 spaces)
