Answer:
x = (2+k)/(k-3)
Step-by-step explanation:
k = (3x +2)/(x-1)
First just multiply both sides by (x-1)
(x-1)k = 3x+2
kx - k = 3x+2
Add k both sides and Subtract 3x both sides to get:
kx - 3x = 2+k
Take x out since it's common
x(k-3) = 2+k
Multiply both sides by (k-3)
x = (2+k)/(k-3)
Hope this helps!
Answer:
100 m^2.
Step-by-step explanation:
The area of a trapezoid = (h/2) (a + b) where h = the perpendicular distance between the 2 parallel sides and a and b are the lengths of the 2 parallel sides.
Here we have Area = (1/2 * 10) ( 8 + 12)
= 5 * 20
= 100 m^2.
Answer:
Explanation:
Since this is unfactorable, use the Quadratic Formula:
Now, take the information and input it:
I am joyous to assist you anytime.
Answer:
24,000 cm³
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
1) if to re-write the given equation in form y=sx+i, where s - slope, i - interception, then
2) 4y=8x-9; ⇔ y=2x-2.25, then
3) the required slope is 2.
