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

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

What is 96\3 as a decimal please help thanks

George has several plants in his garden. Once in a while, he adds fertilizer to the soil. The leaves absorb the nutrients in the fertilizer and look healthy. I

x varies inversely as y^2, and x = 4 when y = 10. Find x when y = 2. a. x = 5 b. x = 80 c. x = 100

Which member of the executive branch is charged with keeping records and administering elections? 1.) Governor 2.) Attorney General 3.) Lieutenant Governer 4.)

Solve the equation. 4x^2 – 8 = 56 16, –16 8, –8 4, –4 2, –2

Briefly describe how Spain was formed.

what would happen if hydrogen bonds form between any two nitrogenous bases in dna

Mr. Almos earned $672.55 in net pay for working 28 hours. He paid $99.60 in federal and state taxes, and $41.62 in FICA taxes. What was his hourly wage? A. $1

Which of the following benefitted portugal in its pursuit to gain authority over the indian ocean basin

What is the measure of each interior angle in a regular 30-gon?