destinyirvin
destinyirvin
02-10-2017
Mathematics
contestada
8.5k+7-7.5k=9 whats the value of k?
Respuesta :
mysticaldogg
mysticaldogg
02-10-2017
8.5k+7-7.5k=9
first combine like terms
8.5k and -7.5k to get 1k or just k
k+7=9
subtract 7 from both sides to isolate k
k = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
A 0.18-kg ball on a stick is whirled on a vertical circle at a constant speed. When the ball is at the three o’clock position, the stick's tension is 19 N. Find
In a study investigating a link between walking and improved health, researchers reported that adults walked an average of 873 minutes in the past month for th
Find the inverse of h(x) = (2x + 6)/5
3. Which of the following could be a consequence of exercising and sweating on a day that's already hot? O A. Hypothermia O B. Heart attack O C. Heatstroke O D.
Solve the system of equations given below. 8x + 4y = 16 7y = 15 - 1 OA. (4,-2) B. (-2,4) C. (1.2) : D. (2,1) Reset Next Next
find the slope of line containing the given points. (3,-8),(1,4)
Please help me solve this problem !!
18. What is the area of a piece of garden plot 5 yards 2 feet long by 6 yards 1 foot wide? Give your answer in square feet. O A. 270 square feet O B. 49 square
Determine the value of Kc for the following reaction if the equilibrium concentrations are as follows: [HCl]eq = 0.13 M, [HI]eq = 5.6 × 10-16 M, [Cl2]eq = 0.001
what literary device is being used?
