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cestrela7 [59]
3 years ago
8

Please please please help me with this question ASAP!!!!!!!!​

Mathematics
1 answer:
Zigmanuir [339]3 years ago
6 0

Answer:

red= about 324°

blue= 360°

Green=about 144°

Step-by-step explanation:

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Solve for AB. Round your answer to the nearest tenth if necessary.
NeTakaya

Answer:

See Below

Step-by-step explanation:

You want to find AB.

They give the equation for AB, BC, and AC

AC - BC = AB

substitute the equations

(30) - (8x + 3) = 6x + 8

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19 = 14x

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1.3571428 = x

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Identify a possible first step using the elimination method to solve the system and then find the solution to the system.
olchik [2.2K]

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Step-by-step explanation:

The given system of simultaneous equations is expressed as

3x - 5y = - 2 - - - - - - - - - - - - 1

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The first step is to decide on which variable to eliminate. Let us eliminate x. Then we would multiply both rows by numbers which would make the coefficients of x to be equal in both rows.

Multiplying equation 1 by 2 and equation 2 by 3, it becomes

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Substituting y = 1 into equation 2, it becomes

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Answer:

D. n>-7

Step-by-step explanation:

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