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Zinaida [17]
3 years ago
13

5(x-8)-(x+6)=18 solve for x

Mathematics
1 answer:
jeka943 years ago
7 0

5(x-8)-(x+6)=18
5x-40-x-6=18
4x-46=18
4x=18+46
4x=64
x=16

not sure if this is correct but i hope it helps!!!
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I WILL REPORT IF IT'S A LINK
Anit [1.1K]

Answer:

a) There will be approximately a water depth of 7.5 meters after 3h

b) Approximately 2.5 hours have passed when there is 8 m of water in the tank.

Step-by-step explanation:

a) Look for the y-value when the x-value is 3.

b) Look for the x-value when the y-value is 8.

*The y-axis is the depth (m), and the x-axis is the time (h).

7 0
2 years ago
tessa is on the track team. for practise and exersise, she runs 2.25 miles each day. at the end of 14 days, how many total miles
astra-53 [7]
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If she runs 2.25 miles/day and she runs 14 days, you multiply 14*2.25
5 0
3 years ago
In a game that lasts exactly 50 mins,there are 12players and 8 reserves who alternate equally with each player.If they're on the
pentagon [3]

Answer:

The answer to the question is

30 minutes

Step-by-step explanation:

To solve the question we recall the following

Duration of game = 50 minutes

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Therefore 12 players play for 50 minutes

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Each player will have a thirty minutes turn to play on the fleld

4 0
2 years ago
What is 140/216 in simplest forms
kirill115 [55]

To make a fraction to its simplest form, you have to divide the numerator and the denominator by the same number. For this question, divide 140 and 216 by 4. You will get 35/54. Since you can't divide this further, the simplest form of 140/216 is 35/54.

<em>Hope it helps</em> :)

8 0
3 years ago
Read 2 more answers
The average number of rainy days in Seattle, Washington is listed below:
babunello [35]
I don't quite understand your question. Mind to ask more clearly?
8 0
3 years ago
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