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Goshia [24]
3 years ago
14

What is 5x+7=-3-9 what does x represent

Mathematics
1 answer:
Verizon [17]3 years ago
7 0
5x + 7 = -3 - 9

First, simplify -3 - 9 to get -12. / Your problem should look like: 5x + 7 = -12
Second, subtract 7 from both sides. / Your problem should look like: 5x = -12 - 7
Third, simplify -12 - 7 to get -19. / Your problem should look like: 5x = -19
Fourth, divide both sides by 5. / Your problem should look like: x =  -\frac{19}{5}

Answer as fraction: x = - \frac{19}{5}
Answer as decimal: x = -3.8

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Solve and get brainliest!!<br>please be sure of your answer!!!!​
almond37 [142]

Answer:

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3 0
2 years ago
If a die is rolled 36 times, how many times is the number 4 expected to come up?
Snezhnost [94]

Answer: 4/36 or 1/9

Step-by-step explanation: The answer will be 1/9 because when a dice is rolled 6 times, every number has a 1/6 chance of being the number. So if the die is rolled 36 times, the number will show up 1/9 of the time.

4 0
3 years ago
F() = x2 + 1<br> g(x) = 5 - x<br> (f+g)(x) =
frutty [35]

Answer:

(f+g)(x) = x² - x + 6

Step-by-step explanation:

We can find (f+g)(x) by adding f(x) and g(x).

f(x) = x² + 1

g(x) = 5 - x

(f+g)(x) = f(x) + g(x)

(f+g)(x) = (x² + 1) + (5 - x)

(f+g)(x) = x² + 1 + 5 - x

(f+g)(x) = x² - x + 6

4 0
2 years ago
Identify and interpret (explain) one other point on the graph.?
Elanso [62]

Answer:

can i getttt a pictture

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The elevation of driskill mountain Louisiana is 163 meters above sea level death Valley has an elevation of -86 meters right any
timama [110]

Answer:

-86

Step-by-step explanation:

We have been given that the elevation of driskill mountain Louisiana is 163 meters above sea level. The death Valley has an elevation of -86 meters.

We can represent this information in an inequality as: -86. Our inequality means that the elevation of death valley is less than elevation of driskill mountain.  

8 0
2 years ago
Read 2 more answers
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