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Natali [406]
3 years ago
5

Solve attachment EASY POINTS

Mathematics
1 answer:
natita [175]3 years ago
3 0

-px + r = -8x - 2

Add 2 to both sides

-px + r + 2 = -8x

Add px to both sides

r + 2 = -8x + px

Divide both sides by p - 8

\frac{r + 2}{p - 8} = x

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While Diane was visiting her sister in Kingwood, she bought a bunch of balloons that was marked down 20% from an original price
shepuryov [24]

Answer:

$4.34

Step-by-step explanation:

Given the information:

  • The original price: $5
  • Discount : 20%
  • Tax: 8.5%

We can find out the actual price that Diane bought a bunch of balloons that was marked down 20% is:

= the original price (100% - discount rate)

= 5(100% -20%)

= $4

  • The tax amount she need to pay is:

= The actual price*tax rate

= $4*8.5%

= $0.34

=> the total cost of the bunch of balloons :

The actual price + tax price

= $4 + $0.34

= $4.34

Hope it will find you well.

4 0
3 years ago
Please tell me how do you simplify the expression???? <br> x^15 · y^9<br> over<br> x^8 · y^3
anyanavicka [17]

Answer:

x^7 * y^6

Step-by-step explanation:

In the equation: \frac{x^{15} * y^9 }{x^8 * y^3}

x's can be simplified and y's can be simplified!

Always remember that for exponents, you subtract the powers when dividing

so for x: 15-8 = 7

for y: 9-3 = 6

so the final answer is: x^7 * y^6

5 0
3 years ago
Is jk the same length as kl? make sure you have mathematical proof to support your answer
lutik1710 [3]
Yes jk and kl are the same length because if you count the amount of units they reach from the first point to the last they both are 3 squared units/units how ever you want to call it.
7 0
3 years ago
An ice cream package is done shaped. It has a radius of 5.5 centimeters and a height of 17 centimeters. What is the volume of th
kicyunya [14]
You would do 17 times 5.5 = 93.5, so the volume of the ice cream cone would be 93.5 centimeters. I’m assuming that’s the right answer but you might want to get a second opinion.
8 0
4 years ago
What’s the answer to -3(-6)
Strike441 [17]

Answer:

positive 9 ??

Step-by-step explanation:

anyone correct me if im wrong bc Neg + neg = pos pos + pos = neg or multiply/divide but basically its the same thing Multiply -6 && -3 u get 9

6 0
3 years ago
Read 2 more answers
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