Kennyhaert
Kennyhaert Kennyhaert
  • 03-09-2021
  • Mathematics
contestada

evaluate the expression 2(4y+5y)if x=2 and y=1

plsss answer​

Respuesta :

DᴀʀᴋPᴀʀᴀᴅᴏx
DᴀʀᴋPᴀʀᴀᴅᴏx DᴀʀᴋPᴀʀᴀᴅᴏx
  • 03-09-2021

[tex]\large \mathfrak{Solution : }[/tex]

let's solve for y :

  • [tex]2(4y + 5y)[/tex]

  • [tex]2(9y)[/tex]

  • [tex]18y[/tex]

  • [tex]18 \times 1 \: \: \: \: \: (since, \: \: y = 1)[/tex]

  • [tex]18[/tex]

therefore, the value of above expression is 18 .

Answer Link

Otras preguntas

La Toya bought a new car for $29,000. She is entitled to an 11% rebate. About how much will the car cost after the rebate?
1. A substance containing two ormore elements bonded together.​
_______ is an environmental campaigner whose motto is "think globally, act locally"
A tow rope will break if the tension in it exceed 1500N. It is used to tow a 600 kg car along level ground. What is the largest acceleration the rope can give t
Which of these inequalities is correct
Three reasons why the ability to adapt to change is important of your quality of life
what are consumer fuse​
Janet never returns things. devolver = to return an item A.Janet nunca devuelve las cosas. B.Janet nunca devolve las cosas!​
Part 1: Write the complete balanced MOLECULAR equation (including all states of matter) for the precipitation reaction that occurs between aqueous copper(ll) ch
i need on this one plssssss