2 years ago

Which of the following statements is false. the sum of two rational numbers is always rational.

Mathematics

1 answer:

djyliett [7]2 years ago

6 0

Answer:

true

Step-by-step explanation:

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r3t40

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1 year ago

Find the perimeter. Simplify your answer.

GarryVolchara [31]

Answer:

$18x+32$

Step-by-step explanation:

Perimeter is the total distance around a shape and can be found by calculating the sum of a shape's sides.

In this case, we are given a parallelogram, a quadrilateral with two pairs of parallel sides. Thus, the formula for a parallelogram's perimeter is as follows:

$P=2(a+b)$

Substitute the variables in the formula for the expressions on the parallel lines:

$a=3x+6$

$b=6x+10$

$P=2(3x+6+6x+10)$

Distribute the 2 into each term:

$P=6x+12+12x+20$

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2 years ago

Read 2 more answers