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zhenek [66]
3 years ago
8

How do i solve 6x=5x+7 by using solving systems by elimination?

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
8 0
The Anwser is x=7


That's the anwser I got??
klio [65]3 years ago
7 0
I just learned about it. Simple!

6x=5x+7
Subtract 5x from both sides.
-5x -5x
You end up with
1x=7   or  x=7



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Step-by-step explanation:

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3 years ago
What is the slope of у>- 2х + 3
charle [14.2K]

Answer:

-2x

Step-by-step explanation:

Graph

y > −2x + 3

Use the slope-intercept form to find the slope and y-intercept.

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

y = mx + b

Find the values of m and b using the form y = mx + b. m = −2

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intercept: (0, 3)

Graph a dashed line, then shade the area above the boundary line since y is greater than

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8 0
3 years ago
A length of 9 and<br> a perimeter of 22
Bad White [126]

Answer:

Width is 2 if that's what you were looking for.

Step-by-step explanation:

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22-9-9=2w

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4 0
3 years ago
A hot tub is draining, and the water level is decreasing at a constant rate. After 9.3 minutes, the tub contains 401.92 gallons.
Darya [45]

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3 0
2 years ago
The probability of contamination in batch 1 of a drug (event A) is 0.16, and the probability of contamination in batch 2 of the
VLD [36.1K]
We have:
Event A ⇒ P(A) = 0.16
Event B ⇒ P(B) = 0.09
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P(B|A) = P(A∩B) ÷ 0.16
0.12 = P(A∩B) ÷ 0.16
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When two events are independent, P(A) × P(B) = P(A∩B) so if P(A∩B) = 0.0192, then P(B) will be 0.0192 ÷ 0.16 = 0.12 (which take us back to P(B|A))

Since P(B|A) does not equal to P(B), event A and event B are not independent.

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4 0
3 years ago
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