ravencarrol
ravencarrol
03-06-2018
Mathematics
contestada
Please explain to me how to solve this
Respuesta :
jdoe0001
jdoe0001
03-06-2018
[tex]\bf \cfrac{24}{34}=\cfrac{4y+12}{85}\implies \cfrac{12}{17}=\cfrac{4y+12}{85}\implies 12(85)=(17)(4y+12) \\\\\\ 1020=(17)(4y+12)\implies \cfrac{1020}{17}=4y+12\implies 60=4y+12 \\\\\\ 48=4y\implies \cfrac{48}{4}=y\implies 12=y[/tex]
Answer Link
KyngOyinda
KyngOyinda
03-06-2018
Multiply each side by 85
Then it becomes 24/35 x 85 = 4y +12
58.2857 -12 = 4y
46.2857/4 = y
Y = 11.57
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Which of the following is not true about the characters in the frame story and the story within a story? A.) Vortigern, the villain in the story within a sto
For the reaction represented by the equation 2na + 2h2o ® 2naoh + h2, how many grams of hydrogen are produced if 120. g of sodium and 80. g of water are availab
What are the factors of x2 – 4x – 5? Check all that apply.
Is the statement true or false? (ab)c = a(cb)
find the center and radius of the circle described by the equation
a spherical sample has a mass of 2.813g. it has a diameter of 8.0mm. what is the sphere made of (determined by its density as g/cm *3)
14 1/2 % of what number is 8.7?
a system that transmits genetic information from one generation to the next
What is the average rate of change of temperature with respect to time over the evening hours from 6 PM to 10 PM? Interpret this value in a complete sentence.
La maison es un mercado al aire libre. cierto falso la maison vende ropa muy elegante y nueva. cierto falso guido asenjo puebla dise?a (designs) ropa y también
