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Ghella [55]
2 years ago
7

Solve the system of equations by substitution. Write your solution as an ordered pair

Mathematics
2 answers:
Ksivusya [100]2 years ago
7 0

Answer:

Step-by-step explanation:

Frt

attashe74 [19]2 years ago
6 0
X + 8x = 81
9x = 81, x = 9
y = 8(9), y = 72
Solution: (9, 72)
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Pls help me with this question
g100num [7]

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its 6

Step-by-step explanation:

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3 years ago
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Lena currently has a balance of -$10.48 in his checking account. Her bank requires her to maintain a minimum balance of $20. How
Goshia [24]

Answer

$30.48

Step-by-step explanation:

Find out how to get fro, -10.48 to 20. When you add .48 it makes it just $10. Add 30 more and get $20.

3 0
3 years ago
In variogram modeling with multiple variables and anisotropy, if all the variograms cannot be modeled well, it is critical to mo
siniylev [52]

Answer:

The statement is false.

Step-by-step explanation:

If the modeling is with multiple variables it is necessary for all the variables to be modeled well such that the criticality of the model is dependent on all the variograms. It is not dependent on the cross variograms only.

6 0
3 years ago
Can someone explain to me how to turn a fraction into a decimal..? And a decimal into a fraction? Be specific please! I have a t
cricket20 [7]
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8 0
3 years ago
Distributive Property (a+8)(a-3)=
polet [3.4K]

Distribute.

(a + 8)(a -3)

FOIL:

First, Outside, Inside, and Last

a * a = a^2

a * 3 = 3a

8 * a = 8a

8 * -3 = - 24

a^2 + 11a - 24

Distributed Expression: a^2 + 11a - 24

3 0
3 years ago
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