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storchak [24]
3 years ago
11

1. How do I solve equations with like terms?

Mathematics
2 answers:
Gre4nikov [31]3 years ago
5 0
Combine like terms first

distribute it and then combine like terms
hoa [83]3 years ago
4 0

Answer:

Step-by-step explanation:

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The term for the type of people of degrees earned by a group of people is?
ruslelena [56]
This would be Educational Attainment.
7 0
3 years ago
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A thermometer reading 7 °C is brought into a room with a constant temperature of 34°C. If the thermometer reads 14 °C after 4 ​m
never [62]
For this case we are going to define the following variable:
 x: time in minutes
 We write the linear function that represents the problem:
 t (x) = (14/4) x + 7
 For x = 6 we have:
 t (6) = (14/4) * (6) + 7
 t (6) = 28 ° C
 For x = 11 we have:
 t (11) = (14/4) * (11) + 7
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 Answer:
 
t (6) = 28 ° C
 
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6 0
3 years ago
What is the solution to the system of equations? (You can either do the substitution or elimination method) x - 2y = 19 x + 3y =
masha68 [24]

Answer:

D. (17,-1)

Step-by-step explanation:

We'll start by canceling out x. To do so, multiple the first equation by -1

-1( x - 2y)=( 19 )(-1)

This gives us:

-x +2y = -19

x + 3y = 14

Add the equations together:

→ 5y = -15

→ y = -1

Plug in y = -1 into an equation:

→ x + 3(-1) = 14

→ x - 3 = 14

→ x = 17

(17,-1)

Hope this helps!

4 0
2 years ago
The system of equations y = 2x + 5 and y = –3x – 15 is shown on the graph below.According to the graph, what is the solution to
gtnhenbr [62]

Answer:

(-4, -3)

Step-by-step explanation:

The graph of both lines will be shown below.

To find the solution, we need to find the point on the graph that both lines intersect on.

As we can see, both lines intersect on the point (-4, -3). Thus, that is the solution.

Best of Luck!

6 0
3 years ago
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[888-18(240:6+216:6)]:4<br><br> Rezultatul nu este nr negativ
Goshia [24]
-120 Thats the answer

3 0
3 years ago
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