Anonymousgall
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Please help it’s about measurements and angles. The 1st two question marks at the bottom say wrong or correct as an option and the 3rd question mark say
-add or subtract
-operate within parentheses
-multiply or divide
I’ll mark you best

Please help its about measurements and angles The 1st two question marks at the bottom say wrong or correct as an option and the 3rd question mark say add or su class=

Respuesta :

koren407

Answer:

1) Correct

2) Wrong

3) Operate Within Parentheses

4) 60°

Step-by-step explanation:

The original equation is correct because 180 - (60 + 60) = 180 - 120.

180 - 120 = 60

If Puzzled Penguin operated within the parentheses first he would have arrived at the correct answer.

Hope this helped.

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