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Lesechka [4]
3 years ago
9

8a + 12s=124 16a +23s=243

Mathematics
2 answers:
Jobisdone [24]3 years ago
8 0

Answer:

a-   a=31/2 - 3s/2 2: a=243/16 - 23s/16

Svetach [21]3 years ago
5 0

Answer:

1: a=31/2 - 3s/2 2: a=243/16 - 23s/16

Step-by-step explanation:

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Please help I don’t know the answer :(
gogolik [260]

Answer:

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Step-by-step explanation:

y=3x-30\\x^2+y^2=100

You can plug the given y value into the second equation to get:

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Hope this helps!

6 0
3 years ago
Read 2 more answers
Write the equation in standard form 3x + 1 = 2y
yulyashka [42]
The standard form of an equation is
ax + by = c

In the question, we have the following formula
3x + 1 = 2y

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3x - 2y + 1 = 0

Finally we subtract 1 from both sides (since we need the number on the right side)
3x - 2y = - 1

Hence, 4. is the correct answer.
8 0
3 years ago
Say a friend had multiplied 1.2 and 2.6 and got 31.2. would that be the correct answer
VLD [36.1K]
No 1.2 x 2.6 doesn't equal 31.2 it equals 3.12
6 0
3 years ago
is a frying pan an insulator or conductor? (free 10 points ANSWER QUICKLY OR YOU won't GET 10 POINTS OK) SCIENCE ISNT A SUBJECT
mr_godi [17]

Answer:

since its made from cast iron  or aluminium or stainless steel it's a conductor

Step-by-step explanation:

3 0
3 years ago
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kotegsom [21]

Answer:

4

Step-by-step explanation:

2,3,4,4,6,9 just find the middle number

5 0
3 years ago
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