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allieballey0727
13.03.2020 •
Mathematics
Emilia bought 4 pairs of socks and 3 DVDs. The DVDs were originally priced at $15 but were marked down by $7, and each
pair of socks costs $2. Which expression shows the total amount Emilia will have to pay before tax?
4x 15 - 7+ 3 * 2
4* (15 - 7) + 3 x 2
3 x 15- 7+ 4 x 2
3(15 – 7) + 4 x 2
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Ответ:
The forty answer
Step-by-step explanation:
15-7 = 8
8*3 =24,
4*2=8
Then 24+8 =$32 dollars before tax
Ответ:
i would say that it is 3(15-7)+4x2
Step-by-step explanation:
socks 4*2=8
DVD 3*15-3*7=24
24+8=32
3(15-7)+4x2=32
Ответ:
Step-by-step explanation: