Question

What is the product of 5/2and reciprocal of -3/7

Answer 1

Answer:

Reciprocal of -3/7 =-7/3

Now according to the question

We will multiply as follows

5/2×-7/3

-35/6

Is the answer

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

EQUATION:

x + 1/x =5/2

Multiply through by 2x to get:

2x^2+2 = 5x

2x^2-5x+2 = 0                                                                                                                 2x^2-4x-x+2=0

2x(x-2)-(x-2)=0

(x-2)(2x-1)=0

x = 2 or x = 1/2