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Dmitry_Shevchenko [17]
3 years ago
13

5(x-2)=5x-7 one solution

Mathematics
1 answer:
Elodia [21]3 years ago
8 0

Answer:

Has no solution

Step-by-step explanation:

5(x - 2) = 5x - 7

5x - 10 = 5x - 7

5x - 5x = -7 + 10

0 = 3

Has no solution

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Write a real world problem for the following equation:<br> 80-3x=53
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Answer:

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Step-by-step explanation:

Step 1: Simplify by both sides of the equation.

80-3x=53

80+-3x=53

-3x+80=53

Step 2: Subtract 80 from both sides.

-3x+80-80=53-80

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Step 3: Divide by both sides by 3.

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Step-by-step explanation:

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Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. is parallel to , an
klio [65]

Answer:

The question is not complete, below is a complete question with the accompanying diagram:

Instructions: Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

AB is parallel to CD, and EF is perpendicular to AB

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Answer:

The number of 90° angle formed = 8 angles

Step-by-step explanation:

From the question and attached diagram, the following information is given:

AB is parallel to CD

EF is perpendicular to AB

Required: number of 90° angles formed by the intersection of the perpendicular line and the parallel lines.

<em>Note, the angle formed between a line and a perpendicular line = 90°</em>

From the diagram:

Number of 90° angle formed by intersection of perpendicular line EF and line AB = ∠1, ∠2, ∠3 and ∠4 = 4 angles

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