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shusha [124]
2 years ago
15

Goodmorning all help me guys​

Mathematics
1 answer:
Harrizon [31]2 years ago
8 0

Answer:

Step-by-step explanation:

a)1) As denominators are same, keep the same denominator for the result also

Add the numerators and write the new numerator.

\frac{3y}{4}+\frac{5y}{4}=\frac{3y+5y}{4}=\frac{8y}{4} = 2y

20 Reduce to simplest form by dividing the numerator and denominator by GCF

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A parallelogram can have one pair or two pairs of parallel sides
Rudiy27

Answer:

A parallelogram can have 2 pairs of parallel sides.

Step-by-step explanation:

Think of a rectangle for a parallelogram. It has 2 pairs of parallel sides which makes it a parallelogram. The same for a square as well as it has 2 parallel pairs. Just remember that a parallelogram always has 2 pairs of parallel sides.

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Evaluate the piecewise function for the given values.
adoni [48]

Answer:

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Step-by-step explanation:

(Whole question:

Evaluate the piecewise function for the given values.

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As the piecewise function shows, the function f(x) has the value of -2 for values of x lesser or equal than 0, has the value of 4x if the value of x is between 0 and 1, and has the value of x+4 for values of x greater or equal than 1.

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Answer:

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