janiquefrancois4
janiquefrancois4 janiquefrancois4
  • 05-03-2021
  • Chemistry
contestada

x=2 and y=3
find the value of
3x + y
3x² - 4
solve this please ty​

Respuesta :

bromontistop
bromontistop bromontistop
  • 05-03-2021

Answer:

3x+y = 9

3x² - 4 = 8

Explanation:

Answer Link
shrekd298
shrekd298 shrekd298
  • 05-03-2021

3x+y

3(2)+3

9

3x2-4

3(2)^2-4

3

Answer Link

Otras preguntas

which statement best describes mutations?
The boldface entry word in a dictionary indicates syllable divisions. True/False
Which is a characteristic from an autobiography ? A.written by someone other than the mail character B.fictional C.written in third person D.true story
Plz help!! Please explain why the answer is number 2 is D.
Usee implicit differentiation to find ∂z/∂x and ∂z/∂y. x2 + 4y2 + 9z2 = 7
How do you know if the price of a particular house fits your budget? A. the lender accepts your mortgage application B. by calculating yearly income and month
How do I solve y=my+b(0,0)
Find the volume of the prism
during the lesson you analyzed the DNA sequence of the housefly. For which of the following porganis would you expect the DNA sequence to be similar to the hous
How can I remember the definition of sticky end? Read below for the definition. I need help memorizing it. The single-stranded ends on a double-stranded DNA mol