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bagirrra123 [75]
3 years ago
12

How are you expose to solve 7n-7n=1

Mathematics
1 answer:
eduard3 years ago
6 0

You just subtract normally because they both have the same variable. I hope you find this helpful.

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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
4 years ago
A boat is being towed such that the tow line is at an angle of 30° with respect to the surface of the ocean. If the boat is towe
pentagon [3]

Answer:

C. 303,000 Joules

Step-by-step explanation:

1. use abcos(theta)

a=50

b=7000

theta=30 degrees

2. (50)(7000)cos(30)=303,000

5 0
3 years ago
Read 2 more answers
Which of the following is the most appropriate unit to describe the rate at which water flows out through a standard household f
Sergio039 [100]
The correct answer is "<span>Gallons per minute, because the independent quantity is time in minutes and the dependent quantity is the volume of water in gallons."

The dependent quantity is what is the calculated dependent on your independent. So, the volume of water in gallons is depending on the amount of time.</span><span>
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4 0
3 years ago
What is the vertex of the graph of g(x)=|x-3|-3
Sedbober [7]

Answer:

(3, -3)

Step-by-step explanation:

The vertex of the most general absolute value function is y = |x|, whose vertex is at (0, 0).   Focusing on the " |x - 3| " tells us that the graph of y = |x| is moved 3 units to the right.  Next, focusing on the " -3 " as it tells us that the resulting graph is shifted 3 units down.  Thus, the vertex of g(x)=|x-3|-3 is at (3, -3).

3 0
3 years ago
Please help i will give extra points
Jlenok [28]

Answer:

-21 Fahrenheit

Step-by-step explanation:

-6 - x = 15

15 + 6 = 21 / -1 = -21

8 0
3 years ago
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