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Mamont248 [21]
3 years ago
12

Use the substitution method to solve the system of equations.

Mathematics
2 answers:
pantera1 [17]3 years ago
6 0
The answer is x=2.8
I hope this helps

ella [17]3 years ago
3 0
B set them both equal to y and then replace then to with another so then they will equal each other
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ivolga24 [154]
A. Good luck with your exam
7 0
3 years ago
what is the answer to: Mila bought 26 pounds of sausage for $65.what was the cost per pound of sausage?
mart [117]

Answer:

$2.50

Step-by-step explanation:

divide $65.00 by 26 pounds

3 0
3 years ago
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Plot the line that represents the midline of the given periodic function ​
kirza4 [7]

Answer:6

Step-by-step explanation:

8 0
2 years ago
What are the zeros of the function below?
zzz [600]

Answer:

A. 0 and 6

Step-by-step explanation:

We look for values of x that make the numerator zero be letting the numerator equal 0.

8x(x - 6) = 0

8x = 0 or x - 6 = 0

x = 0 or x = 6

The denominator excludes x = -2 and x = -9 from the domain, but since the zeros are not those values, the values excluded from the domain do not affect the zeros of the function.

Answer: A. 0 and 6

6 0
2 years ago
System of equations <br> 3x-2y=8<br> -2x+5y=-9<br> x=<br> y=
natka813 [3]

Answer:

2y = 3x - 8

y = 3/2x - 4

Work

-2x + 5(3/2x - 4) = -9

-2x + 15/2x - 20 (+20) = -9 (+20)

-4/2x + 15/2x = 11

11/2x * (2/11) = 11 (2/11)

x = 2

3(2) - 2y = 8

6 (-6) - 2y = 8 (-6)

-2y = 2

y = - 1

final answer:

x = 2

y = -1

7 0
3 years ago
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