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3 years ago

5r +3= 3 + 5r what does are equal

Mathematics

2 answers:

KIM [24]3 years ago

6 0

r is equal to all numbers from -infinity to infinity.

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julsineya [31]3 years ago

5 0

Answer:

All real numbers.

Step-by-step explanation:

Any value of r makes the equation true.

Interval Notation:

(- ∞, ∞)

Step 1: Simplify both sides of the equation.

5r + 3 = 5r + 3

Step 2: Subtract 5r from both sides.

5r + 3 - 5r = 5r + 3 - 5r

3 = 3

Step 3: Subtract 3 from both sides.

3 - 3 = 3 - 3

0 = 0

Therefor, your answer would be "All real numbers"

Hope this helps!

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4 years ago

The area of a rectangle is 4w - 10 square units.

podryga [215]

Area of rectangle = 2(2w - 5) is the factored form of given expression

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Solution:

Given that, area of rectangle is 4w - 10 square units

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From given,

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3 years ago

Me QR goes through points Q(0, 1) and R(2, 7). Which equation represents line QR?

maks197457 [2]

We write the equation in the form of directional.

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2 years ago

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Sholpan [36]

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3 years ago

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What is the value of sec theta given the diagram below?

marishachu [46]

Answer:

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Step-by-step explanation:

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3 years ago

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