2 years ago

Simplify the expression x^5*x^7

Mathematics

2 answers:

goldenfox [79]2 years ago

7 0

Answer:

x^12

Step-by-step explanation:

professor190 [17]2 years ago

3 0

Answer:

The following expression would be simplified to x^12. According to the fundamental power laws associated with multiplying powers with the same integral numbers.

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X + 5 = 75 Solve for the variable

IgorLugansk [536]

First, isolate the variable

X+0=75-5

X+0=70

X=70

Hope I helped!

Good Luck!

7 0

3 years ago

Read 2 more answers

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Alex17521 [72]

Answer:

x=1.5

Step-by-step explanation:

5=10(5x-7)
0.5=5x-7
7.5=5x
x=1.5

3 0

2 years ago

The length of a rectangle is 6 inches longer than it is wide. If the area is 40 square inches, what are the dimensions of the re

nadezda [96]

Answer:

The length is 10 inches, and the width is 4 inches.

3 0

3 years ago

A:180 B:30 C:170 D:25

tekilochka [14]

Answer:

The answer is B. Hope this helps!

Step-by-step explanation:

105 degrees is from a b to d and a b to c is 75 and 105 - 75 =30.

7 0

2 years ago

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Ruben rented a truck for one day. There was a base fee of $14.75 and there was an additional charge of $0.06 cents for each mile

BartSMP [9]

Given:

The base fee is, b = $14.75.

The charge per mile is, p = $0.06.

The equation for total rent is,

$C(x)=0.06x+14.75$

The objective is to find the total rental cost for 40 miles,

Explanation:

In the given equation x represents the miles travelled by the person.

To find the total cost 40 miles, substitute x = 40 in the given equation,

$C(x)=0.06(40)+14.75$

On further solving the above equation,

$\begin{gathered} C(x)=2.4+14.75 \\ =17.15\text{ dollars} \end{gathered}$

Hence, the total rental cost for 40 miles is 17.15 dollars.

5 0

9 months ago