You said that. 2x - 9 = 7 . . . . .
Add. 9. to each side: 2x = 16 . . . . .
Divide each side by 2 : x = 8
Answer:
could you possibly zoom in
Step-by-step explanation:
Answer:
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Answer:
The correct expression is 
The value when 
is 
Step-by-step explanation:
Let
x------> a number
we know that
The algebraic expression of “two less than the quotient of a number cubed and sixteen, increased by eight” is equal to
For
Substitute the value of n in the expression
so
The value when is
Answer:
Each would pay $20.94
Step-by-step explanation:
Step 1: Find the total for the bill including the tip.
The bill is $52.35. To calculate 20% of this, multiply by 0.2 (or 20/100)
The tip is ($52.35)(0.2) = $10.47
Step 2: Add the tip to the total bill.
$52.35 + $10.47 = $62.82
Step 3: Divide the total bill by the number of people splitting the bill, in this case, 3
$62.82/3 = $20.94 per person
