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rusak2 [61]
3 years ago
5

Solve x^2 – 7x = -13.

Mathematics
2 answers:
lara31 [8.8K]3 years ago
8 0

Answer:

No solutions I think

Step-by-step explanation:

vazorg [7]3 years ago
4 0

Answer:

Hiya there!

Step-by-step explanation:

Do you want me to solve for x or what?

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Kelly makes $10 more per hour than her regular pay when she is working overtime. Yesterday, she worked 8 regular hours and 4 ove
Mademuasel [1]

Kelly's regular pay is $10 per hour and overtime pay is $20 per hour.

<h3>What is equation?</h3>

The definition of an equation in algebra is a mathematical statement that demonstrates the equality of two mathematical expressions. For instance, the equation 3x + 5 = 14 consists of the two equations 3x + 5 and 14, which are separated by the 'equal' sign. A mathematical statement known as an equation is made up of two expressions joined together by the equal sign. A formula would be 3x - 5 = 16, for instance. Solving this equation, we get the value of the variable x as x = 7.

Here,

Let her regular pay be x and overtime pay be y.

8x+4y=160

y=x+10

8x+4(x+10)=160

8x+4x+40=160

12x=120

x=10

y=x+10

=10+10

=20

Kelly receives a regular pay rate of $10 and a $20 overtime pay.

To know more about equation,

brainly.com/question/24169758

#SPJ4

7 0
2 years ago
LCM of 56f³g² and 70fg³.<br><br> A. 7fg²<br> B. 7f³g³<br> C. 280f³g³<br> D. 280fg²
nlexa [21]
It’s most likely answer D
6 0
3 years ago
Pleaseeeeee helpppppp 3^5/3^-4
Nataly_w [17]
I got 19,683. I hope this helps.

6 0
3 years ago
25 points | look at the image please
Anton [14]

Answer:

Ok I look now what

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
In a circuit electrons flow in one direction.
dexar [7]

Answer:

true

Step-by-step explanation:

let me know if this is right

4 0
3 years ago
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