(20+10) divided by 5x2 PLEASE HEL

12

Step-by-step explanation:

Do the addition in the parentheses first.

20 + 10 = 30

So your equation should look like this now:

30 ÷ 5 · 2

According to PEMDAS, if there are two multiplication or division things, you have to divide or multiply the first one.

(I didn't explain that PEMDAS thing very well)

Divide 30 by 5

30 ÷ 5 = 6

Your equation:

6 · 2

Multiply.

6 · 2 = 12

Your answer is 12

Hope I helped :)

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answer: sensy

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.