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MArishka [77]
2 years ago
15

19.

Mathematics
1 answer:
Ilya [14]2 years ago
6 0

Answer:

i try my best to answer if i can

Step-by-step explanation:

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Solve the system of equations. y= x + 17, y= 3x+1
Lemur [1.5K]

Answer:

x=8, y=25. As a point it's (8,25)

Step-by-step explanation:

here is the system:

y=x+17

y=3x+1

notice how both of the equations equal y. Therefore, we can substitute one expression as y in the other expression. (It'll equal y=y, which is a true statement)

so it'll be:

3x+1=x+17

subtract 1 from both sides

3x=x+16

subtract x from both sides

2x=16

divide by 2

x=8

now, substitute 8 as x into one of the equations and solve for y

let's take the first one for example

y=8+17

y=25

so the answer is x=8, y=25. As a point it's (8,25)

Hope this helps!

7 0
3 years ago
Need help please thank you
marshall27 [118]
which one, and um this catagory is english
5 0
3 years ago
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The number of games in the first round of a chess tournament is equal to 2×2×2×2×2×2. Write the number of games using an exponen
Naily [24]

Answer:

2^6

Step-by-step explanation:

2 is being multiplied 6 times meaning it would be 2 to the 6th power.

8 0
3 years ago
What time what equals 10
lions [1.4K]
5*2 = 10
10*1 = 10

Hope I helped
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3 years ago
What is 456,420 divided by 8.75 million
Travka [436]
<span>
0.05216228571 is the answer.</span>
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3 years ago
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