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Crazy boy [7]
3 years ago
14

What is [(x+4)^2]^3 simplified

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
8 0

Answer:

x^6 + 4,096

Step-by-step explanation:

[(x+4)^2]^3

(x^2 + 16)^3

x^6 + 4,096

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Katarina [22]
I'm just guessing but if you subtract the 1 from 11 and divide by 2 on both sides then T would equal 5
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3 years ago
A cleaning company charges x dollars per hour to clean floors and y dollars per hour to clean the rest of the house
Nina [5.8K]

Answer:

(15,18)

Step-by-step explanation:

write two equations with the information provided.

2x + 3y = 84

x + 4y = 87

use the property of substitution to answer.

x + 4y = 87,   x = 87 - 4y

2(87 - 4y) + 3y = 84

174 - 8y + 3y = 84

174 - 84 = 8y - 3y

90 = 5y

90/5 = y

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Add the value of Y to an original equation. Solve for X

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8 0
3 years ago
A line with a slope of 2 passes through the points (0,4) and (-6,v). What is the value of v?
krok68 [10]

To solve this problem, we should create an equation using the given information.  To do this, we should calculate the slope between the two points as if they were regular points, giving us:

change in y/change in x = (v-4)/(-6-0) = (v-4)/(-6)

Since we know that the slope is 2, we can set our calculated value for the slope of the line for the equation (v-4)/(-6) equal to 2, as shown below:

(v-4)/(-6) = 2

To solve this equation, we should multiply both sides of the equation by -6 to get rid of the denominator on the left side of the equation.

v-4 = -12

Next, we should add 4 to both sides of the equation to get the variable v alone on the left side of the equation, as shown below:

v = -8

Therefore, v =-8 is your answer.

Hope this helps!

4 0
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Step-by-step explanation:

Total area of merged figure = area of vertical rectangle + area of horizontal rectangle.

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8 0
3 years ago
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aksik [14]

Answer:

[7    6]

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Step-by-step explanation:

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