ytsergio
ytsergio ytsergio
  • 01-02-2017
  • Mathematics
contestada

If x = 2 and y = 1, then 3(y – 1) + 2x2 =

Respuesta :

maddog0113 maddog0113
  • 01-02-2017
3(1-1) +2x2

3-1+4

2+4=6
Answer Link
pup17634 pup17634
  • 02-02-2017

Another Question! :)


You would substitute 2 for x in the equation and I for y in the equation.


3(y - 1) + 2x 2 =

3(1 - 1) + 2(2) x 2 =

3(0) + 4 x 2 =

0 +8 =

8


Your answer would be 8.


Hope I helped! :)


Answer Link

Otras preguntas

how many number of strands are in DNA?
In which of the sentences below is the shift in verb tense acceptable?Check all that apply. A.By the time I returned home three hours had passed. B.Though the w
The core of an atom contains protons and __________.
An average person in the United States throws away 4.5 × 10–1 kg of trash per day. In 2013, there were about 3.2 × 106 people in the U.S.About how many kilogram
$1.06 what is it rounded to the nearest cent
Is this a sentence fragment or complete sentence? I have always been interested in these special creatures.
what is 7 5/9 minus 3/ 2/15
All of the following are population characteristics EXCEPT (A) number of individuals (B) phenotype (C) sex ratio (D) age distribution (E) death rate
a symbol for caledonium
How long did the Zhou dynasty rule?