salopelouisejy
salopelouisejy salopelouisejy
  • 12-08-2016
  • Mathematics
contestada

Which ordered pair is a solution of the equation y = 3x? A. (–2, –9) B. (–8, –18) C. (–8, –3) D. (–10, –30)

Respuesta :

Ckaranja
Ckaranja Ckaranja
  • 12-08-2016
y=3x
D. (-10, -30)
Replacing in the equation;
x=-10
y=3(-10)
y=-30
Answer Link
meerkat18
meerkat18 meerkat18
  • 12-08-2016
We are given with an equation and is asked to identify a point that passes through the line. Since there is no other equation given, to answer this problem, we use substitution. By substituting each point to the given equation, the answer then is D. (–10, –30)
Answer Link

Otras preguntas

1. Which of the following is the correct plural form of radish? A. RadishB. RadishsC. RadishesD. Radishies 2. Which of the following words requires dropping th
If the price of a computer was decreased from $1,000 to $750, by what percent was the price decreased?
Susan bought a bike for $93.75. If the bike was originally $125, what was the percent of discount?
Rex is four times as old as Ted. If the sum of their ages is 30, how old is Ted? A: 5 B: 8 C: 10 D: 6
How many 4-digit numbers are there whose digit product is 60?
A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is closest to how much the gas would cost for this car to travel 2,727
please I need help on rewriting each of the following sentences to make all pronoun/ antecedent relationships clear. You may add words to make the sentence cle
solve the equation 4x^2-17x-15=0
what similarities do democracy and monarchy have? becuase im doing a venn diagram.
what is strain/sprain what is heat exhaustion