Mathematics, 03.03.2021 20:20 arifkarimi9214

It’s -4°C outside, and then the temperature drops 5°C. Which addition equation describes what's happening to the weather?

Answers: 3

Show answers

Answers

Answer from: mmaglaya1

-4+(-5)

Step-by-step explanation:

If the temperature is dropping five you add -5 to negative 4.

Answer from: Quest

answer:

payment just for service

→

87.12

payment for service including tax

→

94.09

explanation:

service only with 20% tip

→

72.6

(

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

(

100

)

87.12

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

87.12

(

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

100

72.60

14.52

−−−−−−

←

add

87.12

tax

100

87.12

6.97

−−−−−

←

add

94.09

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It’s -4°C outside, and then the temperature drops 5°C. Which addition equation describes what's happ...