Make sure you check this because i do make mistakes.
10 x 4 = 40
75 - 40 = 35
So josiah has 35 dollars to spend for things other than tickets.
35 - 3 = 32 (for the service fee)
So josiah has 32 dollars to spend on popcorn
32/5 = 6.4 but you cant have half a bag of popcorn so
6 bags
6-z
Z-6 would be wrong because the question said start with 6
Hi!
So really focus on the fact that he started at $230, and then added an amount of money which we'll call x, which made his total equal $599.
Take the parts I put in bold, and write the equation.
$230 + x = $599
Now we need to find x.
Whatever we do to the equation, we do it to both sides.
Our goal is to isolate x on one side.
Subtract 230 from both sides.
$230 - $230 + x = $599 - $230
x = $369
The answer is A. $230 + x = $599 x = $369
Hope this helps! :)
-Peredhel
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Answer:
7k
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Step-by-step explanation:
We are trying to combine like terms with the expression: -k - ( - 8k)
We are pretty much solving it.
Solve:
-k - ( - 8k)
The "- ( -" turns into a plus sign.
So it would look like:
-k - -8k or -k + 8k
Now, you would finish solving
-k + 8k = 7k
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