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Alexandra [31]
3 years ago
9

Enrique has $50. He wants to purchase a

Mathematics
1 answer:
Vitek1552 [10]3 years ago
3 0
20+8x=50

x=50-20 Subtract the numbers

8x=30 Divide both sides of the equation by

x= 15/4 final answer

hope i helped :)
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Shkiper50 [21]

Answer:

J    1

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Step-by-step explanation:

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Factor out an x in the denominator

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x(x^2-1)

We can factor the terms in the parentheses because it is a difference of squares

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7 0
3 years ago
Solve using the quadratic formula 2x^2 + 7x - 15 = 0
marissa [1.9K]

Answer:

1.5 or -5

Step-by-step explanation:

2x²+7x-15=0

Divide by 2:

x²+7x/2-15/2=0

x=-7/2/2 ± √49/4(4)+15/2

  =-7/4 ± √49/16+120/16

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3 0
2 years ago
Triangle C F E is shown. Angle C F E is a right angle. An altitude is drawn from point F to point D on side C E, forming a right
beks73 [17]

Answer:hard to do without a pic

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Step-by-step explanation:

3 0
3 years ago
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Interior angle of a regular hexagon
zmey [24]

Answer:

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8 0
3 years ago
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2. Provide the next three terms in the sequence and
vivado [14]

The next three terms of -243, 81, -27, 9 is -3,1, \frac{-1}{3} The given series is geometric series

<u>Solution:</u>

Given, series is -243, 81, -27, 9, …

We have to find the next three terms of the above given series.

Now, the given series can also be written as

-243,-243 \times\left(\frac{-1}{3}\right)^{1},-243 \times\left(\frac{-1}{3}\right)^{2},-243 \times\left(\frac{-1}{3}\right)^{3}

We can say that, above series is in Geometric Progression with first term = -243 and common ratio = \frac{-1}{3}

Then, next three term would be,

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Hence, the next three terms of given G.P series are -3,1, \frac{-1}{3}  

6 0
3 years ago
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