Answer:
x = 14
Step-by-step explanation:
x- 9 = 5
Note the equal sign, what you do to one side, you do to the other. Isolate the variable, x. Add 9 to both sides of the equation:
x - 9 (+9) = 5 (+9)
x = 5 + 9
x = 14
x = 14 is your answer.
~
87,240. I added them both together.
Sum= addition
Answer:
42 because 3 tens is 30 and 12 ones is 12. so you do 30 + 12 = 42
24 hours
Because 24 hours equals 1 day or one rotation of the clock