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SashulF [63]
3 years ago
12

My brother is 5 years older than me. My sister is 3 years younger than me. d How old will my sister be when I am n years old?

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
4 0

Answer:

n - 3

Step-by-step explanation:

The sister is 3 years younger, that doesn't change. The brother's age doesn't matter.

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Select all expressions that are equivalent to 5x + (x+6) +3x.
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9x + 6 and 6x + 6 + 3x

Step-by-step explanation:

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2 years ago
a cell phone company found that 15 of their phones sold in June were defective. The company sold 250 phone in June. How many of
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Write and solve an equation of ratios, as follows:


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Read 2 more answers
Can someone please help me ;-; this is due today
IRISSAK [1]

Answer:

The correct answer: F (Scalene) and A (Acute)

Step-by-step explanation:

F. (Scalene):  By definition, a scalene triangle is a triangle that has no equal sides, and no equal angles. This definition matches your given triangle, since it has no equal sides and angles.

A. (Acute): By definition, an acute triangle is a triangle in which all the internal angles are less than 90 degrees. This definition matches your given triangle, since all of the internal angles are less than 90 degrees.

The given triangle is not obtuse, equilateral, right, and isoceles.

It is <u>not</u> an <em>obtuse </em>triangle because none of the angles are greater than 90 degrees.

It is <u>not</u> an <em>equilateral</em> triangle because its sides are not equal.

It is <u>not</u> a <em>right</em> triangle because none of its internal angles measure 90 degrees.

And it is <u>not</u> an <em>isoceles</em> triangle because by definition, an isoceles triangle must have two equal sides. Your given triangle has no equal sides.

6 0
2 years ago
suppose you choose a marble from a bag containing 3 red marbles, 3 white marbles, and 5 blue marbles. You return the first marbl
Marta_Voda [28]

Answer:

15/121 is the answer.

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