finlayward finlayward
  • 13-05-2022
  • Mathematics
contestada

If
x
=
−
9
and
y
=
2
, evaluate the following expression:
2
(
y
−
3
x
y
)

Respuesta :

flowercrown123
flowercrown123 flowercrown123
  • 13-05-2022
Answer: -104

Explanation: x=-9 y=2
2(y-3xy)
=2(2-3(-9)(2))
=4-2(3(-18))
=4-108
=-104

Hope it helped

Answer Link

Otras preguntas

Why is it dangerous to pick up a smoldering piece of wood?
Sebastian wants to estimate the proportion of the sophomores at his high school who like to waterski. He interviews a simple random sample of 60 of the 150 soph
help pls and fast 21x+1+26=28
I don't understand this question. this is quadratic function
Y-intercept 3 and slop -6
why is it important to study social network​
Phrase is "out of water." Is this a noun phrase, verb phrase, prepositional phrase, or a participial phrase?
why does the candle light has no shadow when light fall on it?​
help me please i need this
Which equation shows how to use equivalent fractions to evaluate 2 5 + 3 4 5 2 ​ + 4 3 ​ start fraction, 2, divided by, 5, end fraction, plus, start fraction, 3