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3 years ago

M-3x=2x p what does x equal

1 answer:

3 0

Simplifying M + -3x = 2x Solving M + -3x = 2x Solving for variable 'M'. Move all terms containing M to the left, all other terms to the right. Add '3x' to each side of the equation. M + -3x + 3x = 2x + 3x Combine like terms: -3x + 3x = 0 M + 0 = 2x + 3x M = 2x + 3x Combine like terms: 2x + 3x = 5x M = 5x Simplifying M = 5x

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Daniel scored 3 points or 20% of his average points last game. What is his average point total?

Alex73 [517]

Answer:

Step-by-step explanation:

The statement indicates that Daniel scored 3 points which represents 20% of his average points and from this information, you can use the rule of three to find his average point total which is the 100%:

3 points → 20%

x ← 100%

x= (3*100)/20

x= 15

Daniel's average point total is 15.

4 0

3 years ago

Read 2 more answers

Help me asap!!! :) please Mark you a brainly!

Margaret [11]

30 /10 = 3

so multiply 9 by 3

9*3 = 27

9/10 = 27/30

a = 27

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4 years ago

Which correctly describes the roots of the following cubic equation x^3-5x^2+3x+9=0?

Bad White [126]

Answer:

C) Three real roots, two of which are equal in value is the right answer I believe.

Step-by-step explanation:

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3 years ago

In the figure below, KL=9 and JK=4. Find JL.

Drupady [299]

Answer:

JL → 13

Explanation:

JL → JK + KL

JL → 4 + 9

JL → 13

8 0

3 years ago

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Please help me answer these!!! Thanks :)

Andrei [34K]

-2-(+7) is the same thing at -2-7 which is -9

$-3 \frac{2}{7} -(- \frac{5}{7} )$ is the same thing as $(-3 \frac{2}{7}) + (\frac{5}{7})$ which is $- \frac{18}{7}$ or $-2 \frac{4}{7}$

Last but not least the last one is the Associative Property based on definition listed below :)
Associative Property: When three or more numbers are added, the sum is the same regardless of the grouping of the addends. For example (2 + 3) + 4 = 2 + (3 + 4)

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4 years ago