radomes.openskiesproject.org
Moniikae
Moniikae Moniikae
  • 22-02-2017
  • Mathematics
Answered

Solve rational and radical equation.

Solve rational and radical equation. class=

Verified Answer :

Anonymous Anonymous
  • 22-02-2017

square it -56 + 15k = k^2
re arrange get k^2 - 15k + 56 = 0
factor (k - 7)(k - 8) = 0
solve k - 7 = 0, k - 8 = 0
k = 7 or 8

Answer Link

Related Questions

contrast water movement and energy movement in an ocean wave
write a paragraph explaining the pros and cons of the new jersey and the Virginia plan
Which is not an example of the human cost of industrialization
What was the major purpose of the LendLease Act 1941 1 sending United States troops to defend France 2 keeping the Soviet Union from invading China 3 helping G
Describe a procedure to separate a mixture of sugar black pepper and pebbles
Every year species go extinct a 3 b 72 c 1000 d 20000
Which constitutional amendment gives the states freedoms and control
81ইনটরনট পণয কনকটর পদধতর নম কক ইপরজগ ইকরডটখ ইটডস ইকমরস
If the revenue for the week is 2000 and labor cost consists of two worker earning 8 per hour who work 40 hours each what is labor cost as a precentage of revenu
A 50kg box is pulled on by a rope The rope applies a horizontal force of 180 N to the box What is the normal force exerted on the box by the floor