The equation x + 8 = 12 represents the number of balloons Dylan needs to decorate a place for a party. Which number line shows how many more balloons Dylan needs?

4 balloons

Step-by-step explanation:

According to the problem, the data given are as follows,

Equation given = x + 8 = 12

Here X is showing the number of balloons which Dylan more needs to decorate.

So, by solving the equation, we get

X + 8 = 12

( by taking 8 to RHS )

X = 12 - 8

X = 4

Hence, Dylan need 4 more balloons to decorate for a party.

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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