Answer:
X=10
Step-by-step explanation:
3x=30
3(10)=30
30=30
30+42=72
I hope this helps!
(x^6y^5)(5xy^2)(6x^4)
= (5*6)(x^6*x*x^4)(y^5*y^2)
= 30x^11y^7.
The final answer is 30x^11y^7~
Answer:k = 2/3
Step-by-step explanation:
When a variable y directly relates to another variable x, we can say:
y=kx
Given the equation, we can say
3y=2x
y= 2x/3
Putting the value of y from above discussion
kx = 2x/3
x is being cancelled on both sides of equation
k= 2/3
Write 2x^2+x-3 as (2x+3)(x-1)
When f(x)=(2x+3)(x-1) / g(x)= x-1
Both (x-1) (above and below) can be cut.
So answer is 2x+3