Solve: 20/x=2 a. x = 40 c. x = 20 b. x = 10 d. x = 15 Please select the best answer from the choices provided A B

B. x=10

Step-by-step explanation:

We are given the equation:

20/x=2

To solve this, we must get x by itself. First, let's cross multiply.

20/x= 2/1

Multiply the denominator of the first fraction by the numerator of the second. Then, multiply the numerator of the first and the denominator of the second.

x*2= 20*1

2x=20

x is being multiplied by 2. The inverse of multiplication is division. So, divide both sides of the equation by 2.

2x/2 = 20/2

x= 20/2

x=10

Therefore, the answer is B. x=10

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8

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