1139304 1139304

14-06-2021
Mathematics

contestada

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

Respuesta :

sreedevi102 sreedevi102

14-06-2021

Answer:

x = 27

Step-by-step explanation:

3x - 4y = 65

3x = 65 + 4y

Find x, when y = 4

3x = 65 + 4 (4)

3x = 65 + 16

3x = 81

x = 27 [tex][ \ x = \frac{81}{3}\ ][/tex]

Answer Link

Otras preguntas

in cats, long hair is recessive to short hair. a true breeding (homozygous) short-haired male is mated to a long-haired female. What are the genotypic and pheno

Please help with this and more: Which answer choice has no errors in punctuation or capitalization? A. "So," asked Daniel, "how did the British government respo

first ten nonzero multiples of 4,5,6,7,10

How does the size of the ears help to keep an artic fox warm in a cold environment?

Whay is the sum of 15 and 30

Emma is a sales clerk at a bicycle shop. She is paid $8.50 per hour for 32 hours workweek plus a commission of 6% of sales. In one week, her sales were $4345, w

Miss Hoffman gave 90-cent tip to a waitress for serving a meal costing $6.00 what percent of the bill is her tip?

A quadrilateral has three angles which measure 23.5 degrees, 99 degrees and 100.4 degrees. Tell what the measure of the forth angle is.

Most workers for the Union Pacific Railroad were Irish French German Chinese

Two grams of potassium chloride are completely dissolved in a sample of water in a beaker. This solution is classified as (1) an element (2) a compound (3) a h