Solve. x + 8 = 0.5 A) x = 4 B) x = 7.5 C) x = -8.5 D) x = -7.5 E) x = 6.5

D. x=-7.5

Step-by-step explanation:

We need to isolate the variable (x)

Subtract 8 from both sides to "reverse" the addition.

x+8=0.5

  -8   -8

x=-7.5

Hope this helps! :)

step-by-step explanation:

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )