goldfish
goldfish
02-10-2014
Mathematics
contestada
$0.90x + $8 = (16 + x)($0.65)
Respuesta :
mariamikayla
mariamikayla
08-10-2014
[tex]0.90x \$+8\$=(16+x)*0.65\$ \\\\ 0.90x\$ +8\$=10.4\$+0.65x\$ \\\\ 0.90x\$-0.65x\$=10.4\$-8\$ \\\\ 0.25x\$=2.4\$ \\\\ \boxed{x=\frac{2.4\$}{0.25\$}=9.6}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
The rapid westward migration caused by the discovery of gold in California led directly to
What is "I have a cat?" in French?
The craftsmen in the play speak in prose because A. too much blank verse gets tiresome. B. it's the language of love. C. Theseus would have forbidden them to us
Which statements accurately describe Brazil’s current economy? Choose all answers that are correct. a. Brazil’s high percentage of college graduates has pushed
WHAT IS 55 IS 40% OF WHAT NUMBER
why do many experiments make use of a control group?
Mark the statement if it accurately describes Isaac Newton’s achievements. a. He was a professor of mathematics at Cambridge University. b. In his book, Mathem
Which base is found only in DNA? adenine
You back packed for a distance of 15.75 miles today. You back packed at an average speed of 1.26 miles per hour, how long did you spend backpacking
Protein is found in plant and animal products. a. True b. False
