Multiply both sides by 19 to get w=171
Answer:
even i can't figure that out someone help this man!!!!!
Step-by-step explanation:
I believe it is asking for x so I will be finding the value of x.
X = 4, work is shown below:
−2x=−3x+12−2x
Step 1: Simplify both sides of the equation.
−2x=−3x+12−2x
−2x=−3x+12+−2x
−2x=(−3x+−2x)+(12)(Combine Like Terms)
−2x=−5x+12
−2x=−5x+12
Step 2: Add 5x to both sides.
−2x+<u>5x</u>=−5x+12+<u>5x</u>
3x=12
Step 3: Divide both sides by 3.
3x/3 =1 2/3
x=4
Answer:
217
Step-by-step explanation:
The regular price of the TV is 500$
Its marked up 60% from that price.
The mark up is equal to 60% of $500 which is equal to .60 * $500 which is equal to $300
Discount is like a markdown, so subtract $300 from the price of the item before the change to get $500 - $300 = $200
This is the price of the item before tax is applied.
Now you apply the sales tax of 8.5%.
8.5% of $200 is equal to .085 * $200 which is equal to $17
Tax is like a markup, so add $17 to the price of the item before tax was applied to get a selling price of $200 + $17 which is equal to $217
<span>Let
h------------> height of window </span>
we know that
tan 51°=h/6-------> h=6*tan 51°-------> h=7.4 m
the answer is
h=7.4 m
see the attached figure