sarahbaby1111 sarahbaby1111
  • 24-11-2019
  • Mathematics
contestada

What is the substitution for 3x+4y^2 if x= -2 and y=3?

Respuesta :

gmany
gmany gmany
  • 24-11-2019

Answer:

30

Step-by-step explanation:

[tex]3x+4y^2\\\\\text{Substitute the value of x = -2 and y = 3 to the expression:}\\\\3(-2)+4(3^2)\qquad\text{use PEMDAS}\\\\=-6+4(9)=-6+36=30[/tex]

Answer Link

Otras preguntas

In the following sentence, which word is an example of a possessive pronoun? Just as you and I had hoped, her trip to Europe was full of adventures and surprise
Which of the following is a problem that some people blame on technology? A. improved transportation B. widespread pollution C. reduction of acid rain
A cone has a radius of 8 inches and a height of 12 inches. What is the exact volume of the cone? A. 32π in3 B. 96π in3 C. 256π in3 D. 768π in3
Which sentence is correctly punctuated? A.During the parade, we walked with: the Bakers, the Jeffersons, and the Wrights. B.Today, people can watch television
can you simplify 5 over 36
I'm not sure about these 2 questions
Tyler works in retail where she earns $10.50 per hour. She also earn $15 for every new credit account she gets customer to open and she gets a weekly stipend of
What did the Supreme Court rule after Frank Palko was sentenced to death by the state of Connecticut?
What traditions were practiced by the Jews of Judea?
A system of equations can be written to represent coin and pricing problems. True or False.