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

Which of the following choices is a goal of science? A. To make people happier B. To explain how things work C. To increase a company's sales D. To support the
which part of the body contains enyzmes that break down protein
Why are taxes paid to local, state, and national governments in the United States? A. The national government has a difficult time collecting taxes from all cit
An avalanche comes down the East side of the mountain. If the avalanche lasted for 97 seconds and travels 4.5 miles, what was the velocity of the avalanche?
Estimate the sum of the decimals below by rounding to the nearest whole number. Enter your answer in the space provided
The same DNA strand is analyzed in four species of fish. Two species have more identical nucleotides than the others. What does this mean? A.They look more simi
Find the area of triangle DFG. A. 5.3 square units B. 34.3 square units C. 420.0 square units D. 424.2 square units
FIND THE EQUATION FOR THE LINE SHOWN
Looking to paraphrase "Possum Crossing." Ran across this excerpt, can someone define "ginger" in this context?"Mother-to-be possum occasionally lopes home . . .
What was the most interesting thing your character did in the book