If you divided a number 0.5, the result would be
a) twice the original number
b) half the original number
c) a fifth of the original number
d)five times the original number

Hey!

B) half the original number

Examples:

Multiply a number by 0.5 is the same thing as diving it by 2.

10 x 0.5 = 5

20 x 0.5 = 10

30 x 0.5 = 15

40 x 0.5 = 20

50 x 0.5 = 25

Hope This Helped! Good Luck!

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w