980092279 980092279

03-11-2020
Mathematics

contestada

what is 9k + 1 = ─9 + 7k solved for the variable???

Respuesta :

24nelsona 24nelsona

03-11-2020

Answer:

k = -5

Step-by-step explanation:

The variable is k

9k + 1 = -9 + 7k

-7k -1

2k = -10

2k/2 -10/2

k = -5

:)

Answer Link

Otras preguntas

Which organism has the most available energy? sea urchin sea otter kelp elephant seal

why homogenization prolong milk shelf life

Q9. The solution of the form (b, - b) always satisfy the equation: a.x=-b c.y=x b.y = -a d.x+y=0

Find the equation of straight line passing through the point of intersection of the lines 3x y-6 and x-y=2 and point (-1,3

Evaluate the expression -2a+1: 1) a≥2 2) a<1 3) -1 ≤ a <2

if I had enough money I would fly (begin with had)

Why sugar is an organic compound

I have a question asking "What is the average value of the function x^2+4x-9 on the interval [-1,7]?" I keep on getting the answer 10 by plugging in -1 for x an

Name any two types of mixture which can be separated by centrifuging method. for class six

In Figure 1, ABCD is a rectangle with AB = 12 cm and BC= 7 cm. AK= BL= CM= DN = x cm. If the area of KLMN is 54 cm², find x.