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irinina [24]
3 years ago
11

Use substitution to solve the system. x = 2y-14 2x-3y = –23

Mathematics
2 answers:
Katen [24]3 years ago
7 0

Answer:

x=-4 y=5

Step-by-step explanation:

mr_godi [17]3 years ago
3 0

Answer:

(-4,5)

Step-by-step explanation:

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4<br> Simplify.<br> Rewrite the expression in the form b".<br> 610<br> 66<br> -
m_a_m_a [10]

Applying the division rule of exponents, 6^10/6^6 can be rewritten in the form of b^n as: 6^10/6^6 =  6^4.

<h3>What is the Division Rule of Exponents?</h3>

The division rule of exponents state that if we have a numerator and a denominator with the same base, the quotient will be the base, while we subtract the exponent value of the denominator from the exponent value of the numerator.

For example, if we have, a³/a², the division rule of exponents states that:

a^(3 - 2) = a^1 = a.

Given the expression, 6^10/6^6, we can rewrite the expression in the form of b^n by applying the division rule of exponents as shown below:

6^10/6^6 = 6^(10 - 6)

6^10/6^6 =  6^4

In conclusion, applying the division rule of exponents, 6^10/6^6 can be rewritten in the form of b^n as: 6^10/6^6 =  6^4.

Learn more about the division rule of exponents on:

brainly.com/question/2263967

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4 0
2 years ago
Suppose that 65% of the defendants are truly guilty. Suppose also that juries vote a guilty person innocent with probability 0.2
Mashcka [7]

Answer:

<em><u>note:</u></em>

<em><u>find the attached solution</u></em>

5 0
3 years ago
What is the solution to the equation One-fourth x minus one-eighth = StartFraction 7 Over 8 EndFraction + one-half x?
snow_tiger [21]

Answer:

The solution to the equation is

x = -4

Step-by-step explanation:

We want to find the solution to the equation

(1/4)x - 1/8 = 7/8 + (1/2)x

First, add -(1/2)x + 1/8 to both sides of the equation.

(1/4)x - 1/8 - (1/2)x + 1/8 = 7/8 + (1/2)x - (1/2)x + 1/8

[1/4 - 1/2]x = 7/8 + 1/8

x(1 - 2)/4 = (7 + 1)/8

-(1/4)x = 8/8

-(1/4)x = 1

Multiply both sides by -4

x = -4

3 0
4 years ago
Read 2 more answers
The total cost to fix your bike is $45. The parts cost
hoa [83]

Answer:

It took 5 hours

Step-by-step explanation:

45 = 10 + 7x

35 = 7x

5 = x

3 0
3 years ago
What is the value of x?
Nonamiya [84]

X = 30 degrees.

See the attached image

7 0
4 years ago
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