maggie7655 maggie7655
  • 23-08-2019
  • Mathematics
contestada

What is the value of x in the equation 3x - 4y=65, when y=4?
N

Respuesta :

Gasaqui
Gasaqui Gasaqui
  • 23-08-2019

Answer:

x =27

Step-by-step explanation:

3x - 4y=65

lets substitute the value of y in the equation:

3x -4(4) =65

3x = 65 +16

3x= 81

x= 81/3

x = 27

Answer Link

Otras preguntas

a moving company charges a flat rate of $85 plus and additional $0.17 per mile driven. How far must the company drive to earn at least $100? Round to the neares
9 students volunteer for a committee. how many different 2-person committees can be chosen?
Calculate the discriminant. x2 – x – 2 = 0
When the sum of a number plus 3 is squared it is 11 more than the sum of the number plus 2 when squared.
5p-14=8p+4 step by step
The sum of two numbers is 8, and the sum of their squares is 34. What is the smaller number?
let f(x)=3x-6 and g(x)=x-2. find the g/f and state its domain.
What is the prime factorization of 28
After Pennsylvania experienced its oil boom in 1859, three other states discovered vast oil reserves. Name two of these states.
A potter use 3/5 of a pound of clay to make a bowl.How many bowls the potter make from 10 pounds.