Do (12 + 6) ÷ 2 and 12 + 6 ÷ 2 have the same answer? explain why. yall don't know the answer

No

Step-by-step explanation:

Because the first problem has parenthesis that means you do what's in the parenthesis first but the second problem is just laid out so use PEMDAS.

So The 1st answer would be 9 and the 2nd 15.

They do not have the same answer

Step-by-step explanation:

You have to use

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

(12+6)  ÷ 2                  12 + 6  ÷ 2

  18  ÷ 2                       12 +  3

   9                                 15

Hope that helps

answer:

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

explanation:

service only with 20% tip  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

in the opening of the question the word 'service' is associated only with the pretax value.

the closing part of the question asks: how much did she pay for the  

service

−−−−−−  

so technically the answer is  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

however, the intention of the question provider may have been that your answer is to be  

$

87.12

(

1

+

8

100

)

=

$

94.09

to 2 decimal places.

'

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

tony b

mar 21, 2017

answer:

trying to explain it another way

explanation:

service charge  

.

→

$

72.60

20% tip  

20

100

×

$

72.60

=

$

14.52

−−−−−−  

←

add

$

87.12

tax  

8

100

×

$

87.12

=

$

6.97

−−−−−  

←

add

$

94.09

related questions

246

step-by-step explanation: