LarissaK
LarissaK
03-02-2017
Mathematics
contestada
Help me solve for x!! I need you to hurry.
Respuesta :
itspea
itspea
03-02-2017
1/x = (1/2)/(4/5)
Cross multiply!
1 * (4/5) = (1/2) * (x)
4/5 = 1/2x
Flip!
1/2x = 4/5
Multiply both sides by 2!
2 * (1/2x) = 2 * (4/5)
x = 8/5
So, 1/x = (1/2)/(4/5) = 8/5.
Feel free to rate/thank/mark as brainliest if you see fit! (:
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
elena is walking to the store and bought some milk. which of the following rewrites makes the sentence parallel? a. elena will walk to the store and bought some
px + qy = r 2px - qy = 2r When solving this system of equations, x =
Suppose that an investment of $13,000 grows in value at a rate of 9% per year. What is the growth factor for this investment? a. 0.09 c. 1.09 b. 1/9 d. 9
all countries have what type of economy
solve the system of equations using substitution. 3 multiplied by y equals negative the quantity 1 divided by 2 end of quantity multiplied by x plus 2. y equals
true or false: chromosomes from the mother control whether a child is male or female
In honor of National Play-Doh Day, our family will construct a Play-doh snowman family in the front yard. What is the form of the underlined verb? subjunc
The combustion of pentane, C5H12, occurs via the reaction C5H12(g)+8O2(g)→5CO2(g)+6H2O(g) with heat of formation values given by the following table: Substance
the price of a gallon of unleaded gas was $2.79 yesterday. today, the price rose to $2.85 . find the percentage increase. round your answer to the nearest tenth
The Big Bang Theory is the one best supported by scientific evidence, according to top scientists. True False