The equation 3.3x − 6.6 = 2.7x can be transformed to form which of the following expressions? a. 6.0x = 6.6 b. 0.6x = 6.6 c. 6.0x = −6.6 d. 0.6x = −6.6

3.3x − 6.6 = 2.7x   ⇔   0.6x = 6.6

B is correct

Step-by-step explanation:

The equation 3.3x − 6.6 = 2.7x can be transformed to another form.

Given

3.3x − 6.6 = 2.7x

Move all variable same side. using subtraction property of equality

subtract 2.7x both sides

3.3x -2.7x − 6.6 = 0

         0.6x - 6.6 = 0

Addition property of equality

   0.6x = 6.6

Hence, The equivalent equation is 0.6x = 6.6

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e