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Zielflug [23.3K]
3 years ago
9

Which equation is equivalent to

Mathematics
1 answer:
Anton [14]3 years ago
8 0

Answer:

m { }^{2}  + 3m + 2 = 0

Step-by-step explanation:

ну где-то тааакккккккккк

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Trisha Oakley works at the telephone company. She earns an annual salary of $26,000.00. If Trisha works. 50 hours a week and is
zaharov [31]
There are 52 weeks in a year, but since she gets paid biweekly she is paid every other week, making it only 26 weeks. this means she earns $1,000 every two weeks, or $500 every week. if she works for 50 hours a week and earns $500, she makes $10 an hour.
6 0
3 years ago
Which algebraic expression is equivalent to the expression below?
Vera_Pavlovna [14]
<h3><u>Answer:</u></h3>

=11n+18

<h3><u>Step-by-step explanation:</u></h3>

3n+13+5+8n

<h3><u>Combine Like Terms:</u></h3>

=3n+13+5+8n

=(3n+8n)+(13+5)

=11n+18

6 0
3 years ago
9 less than the sum of x and 5
saw5 [17]

Answer:

Given the statement:

9 less than the sum of x and 5

"Sum of x and 5" means x+5

"\text{less than}" means subtract

then;

the statement 9 less than the sum of x and 5 becomes;

⇒(x+5) - 9

⇒x+5-9 = x-4

Therefore, the expression for the given statement is (x+5) - 9



7 0
3 years ago
Solve the system of equations y = -2x - 9 and -x + 3y = 8 using the substitution method.
Aleonysh [2.5K]

Answer: (-5,1)

Step-by-step explanation: Explanation in picture.

3 0
3 years ago
Olive flipped a coin and rolled a number cube with the numbers 1-6 on it.What is the probability that she flipped heads and roll
Helen [10]
The probability that Olive flips heads and rolls an even number is 3/12 or 1/4.

These events are known as independent events which means the result of one event will not affect the other. The find the probability of the two events, you must multiply the probability of flipping heads and rolling an even number on a number cube.

1/2 x 3/6 = 3/12 OR 1/4 :)
8 0
3 years ago
Read 2 more answers
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