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vampirchik [111]
3 years ago
8

Solve for x 2800 = 400.210x

Mathematics
1 answer:
dusya [7]3 years ago
3 0

Answer:

2800=400.21x

x = 6.996327

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Monica paid sales tax of $2.80 when she bought a new bike helmet. If the sales tax rate was 7%, how much did the store charge fo
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7 % of cost price is 2.80 , What about 1%?

7 = 2.80

1 = x   (where x is the price value of 1% in dollars)

We simplify the above equation, so:

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Studentka2010 [4]

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2 years ago
If x/5 +6=-14,then x=
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ArbitrLikvidat [17]

Answer:

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