Which number makes the number sentence true? 18-5=7+ ?

18-5=7+6

18-5 = 13

13 - 7 = 6

7 + 6 = 13

13 = 13

Hope this helps you! (:

-Hamilton1757

The correct answer would be 18 - 5 = 7 + 6

Hope this helps!

Step-by-step explanation:

18 - 5 = 7 + x

18 - 5 = 13

7 + x = 13

x = 6

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

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled