Question

By what number must you multiply each side of the equation 4/5x=8 to produce the equivalent equation x = 10? A. 5/4. B. 5. C. 1/5. D. -4/5

Answer 1

4/5 x = 8
The equivalent equation is :  x = 10
4/5 x  = 8    / * 5/4
4/5 * 5/4 x = 8 * 5/4
x = 10
Answer:  A ) 5/4 

Answer 2

Answer:

A

Step-by-step explanation:

5/4