Beast104
Beast104 Beast104
  • 25-02-2017
  • Mathematics
contestada

What is the value of y in the equation 5x + 2y = 20, when x = 0. 3 A) 2.5 B) 2.8 C) 9.25 D) 10.75

Respuesta :

msitco
msitco msitco
  • 25-02-2017
// Plug x into the equation

5(0.3)+2y=20
1.5+2y=20

// Subtract 1.5 from each side

2y=18.5

//Divide each side by 2

y=9.25 (C)
Answer Link

Otras preguntas

Jack had 50 sweets he dropped 6 and gave away 4 and cut 7 in half how many did he have?
What's protein synthesis?
Is "please have a seat" a complete sentence?
how do you convert 0.125 into a ratio
Three of four numbers have a sum of 22. If the average of the four numbers is 8, what is the fourth number?
simplify the expression a)square root of 45 b)square root of 54 c)square root of 16/25
If you are paid an hourly wage of $9.00, determine an equation for finding your weekly gross pay (P) for t hours. Specify an amount between 25 and 40 hours work
2.434 to 3 significant figures
What is the square root of 25/9?
in japan, what is karoshi?