cameronkemp041 cameronkemp041
  • 21-09-2019
  • Mathematics
contestada

What is the value of x in the equation 4 x plus 8 y equals 40, when y equals 0.8?

Respuesta :

kamraaa
kamraaa kamraaa
  • 21-09-2019
4x+8(0.8) = 40
4x = 40-6.4
4x = 33.6
x = 8.4
Answer Link
trevonalston21 trevonalston21
  • 24-09-2019

Answer:

Step-by-step explanation:

4x+8(0.8) = 40

4x = 40-6.4

4x = 33.6

x = 8.4

Answer Link

Otras preguntas

I'm timed! can someone please help me solve this problem.. ​
Please help! take a pic and put a dot with the drawing tools on ur snipping tool/snip and sketch. Please i cant fail these questions!
Dan received 64 dollars for his birthday. He went to a sporting goods store and bought a baseball glove, baseball, and bat. He had 31 dollars left over, how muc
what is the complementary base pair of the dna strand in the image plz write it the same way
How often a wave occurs is the wave’s A. crest. B. frequency. C. wavelength. D. amplitude
Find the measure of the exterior angle. (5x+2) 6x 90
Look closely at the maps provided with "The Siege of Paris." What details do the maps show? How did these maps affect your understanding of the story "Two Frien
When was the earliest paper money found in China?
Solve the radical equation, if possible. (30 points) Would prefer work shown as it would help, thank you.
She _________ calm under any circumstances staying stay stays is staying