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GrogVix [38]
3 years ago
15

What is 2x=y-10 x+7=y

Mathematics
1 answer:
Triss [41]3 years ago
8 0

Answer:

x = -3

y = 4

Step-by-step explanation:

first i plug y=x+7 for y on 2x=y-10

this makes it 2x=x+7-10

then i solve 7-10 to get 2x=x-3

i subtract -x from both sides to get x=-3

so i plug in x=-3 to x+7=y to get -3+7=y which makes y=4

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Calculation:

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then, solving our equation

I = 1000000 × 0.03 × 40 = 1200000

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The simple interest accumulated

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at a rate of 3% per year

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3 years ago
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At what point do the lines y = x + 7 and y = 5x - 13 intersect?​
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3 years ago
Suppose you are given that p = 2q+1 and that p = 8.
iVinArrow [24]

Answer:

We conclude that the following statements can be proved such as:

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Step-by-step explanation:

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Therefore, we conclude that the following statements can be proved such as:

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