Solve 7y-6=2y+8 Show that 7/8-5/6=1/24
Show that 5/8÷7/12=1 1/14
Simplify fully v4×v7÷vt

Please check the explanation part for more details.

Step-by-step explanation:

1. Solve

Send all components contain to the left, the other components to the right:

<=>

(sign of   is changed from negative to positive, sign of is changed from negative to positive)

<=>

Divide both sides of equation by :

<=>

2. Show that  

First, we prove that is least common multiple(LCM) of the denominators of components on the left side ( and ).

6 = x

=> LCM = x = x =

Multiply the first component by a factor which is equal to the quotient of LCM and denominator:

=>

Multiply the second component by a factor which is equal to the quotient of LCM and denominator:

=>

=>

3. Show that

4.

Hope this helps!

:)

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

2,160 π

step-by-step explanation: