Answer:
x = 3
Step-by-step explanation:
7(x + 4) - 7 = 48 - 2x ← distribute parenthesis and simplify left side
7x + 28 - 7 = 48 - 2x
7x + 21 = 48 - 2x ( add 2x to both sides )
9x + 21 = 48 ( subtract 21 from both sides )
9x = 27 ( divide both sides by 9 )
x = 3
The answer is: 36 in total
Answer:
the answer is 10,000
Step-by-step explanation:
i don't know
I think you do this
how many numbers times itself to the length of the code.
The right amount to test would be 30.
200 is to many kids and 12 is not enough.
Hope this Helps!!
