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vivado [14]
3 years ago
11

A = 1-2 35 b = -16 04 find 2a -

Mathematics
1 answer:
devlian [24]3 years ago
4 0
Replace the values of a and b in the formula
2a - b:
(2 * 1.235) - (-16.04) = 2.47 + 16.04 = 18.51
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6 0
3 years ago
Solve, using the substitution method.
Dafna11 [192]

Hello there!

The question asks us to solve using the substitution method. The equations given are:

2x+3y=1

y=x-8

We are given a value for y, which is x-8. Substituting y=x-8 into the first equation of the system of equation gives us:

2x+3y=1

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Use the distributive property to help simplify and solve for x

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Combine like terms

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Add 24 to both sides

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Finally, divide both sides by 5

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~ Padoru

5 0
4 years ago
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