alajah02
alajah02
26-09-2019
Mathematics
contestada
Help me please thank you!!!
Respuesta :
SupaPreme
SupaPreme
26-09-2019
Answer: C
Explanation:
2(Eq 1) = 2x + 2y + 2z = 2
Now add that to equation 1
x + y - 2z = -2
+2x + 2y + 2z = 2
Notice -2z from the first equation plus 2z from second equation equals 0.
Answer Link
Leanaselena
Leanaselena
26-09-2019
Use Photomath math it’s really good download it
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
How does transpiration play a role in the water cycle ?
Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!
Does the depth of a pan affect how water freezes?
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
What three islands are located off the East African coast
What three islands are located off the East African coast
Can u paraphrase the quote ”let things take their course”
How does transpiration play a role in the water cycle ?
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
Nadine can send or receive a text message for 15 cents or get an unlimited number for 5 dollars. Write and solve an inequality to find how many messages she can
ACCESS MORE
