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3 years ago

Translate algebraic words to symbols.

Mathematics

2 answers:

Oduvanchick [21]3 years ago

7 0

Answer:

a) 2(a+b)

Step-by-step explanation:

the sum of 2 numbers (or more) is always addition

so the sum of a and b would be (a+b)

then, 2 times of a and b;

2(a+b)

^the times sign between the bracket and the 2 isnt needed, whenever there is a bracket and a number next to it, it is automatically a multiplication.

11Alexandr11 [23.1K]3 years ago

3 0

Answer:

Option A

Step-by-step explanation:

That is your answer

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Step-by-step explanation:

The ratio of the area of the triangles can be calculated as following:

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$ratio_{(perimeter)}=7:8$

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