3 years ago

Savannah and Shea both collect stamps. Savannah has

Mathematics

2 answers:

SVEN [57.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

t=s+(s+5)

t=s+s+5

t=2s+5

krek1111 [17]3 years ago

5 0

2x+5 ? Sheas number can be x. Savannahs can be x+5 as she has 5 more than Shea. Meaning altogether x+x+5 is 2x+5

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Niu has decorated x cards. He started with 24 stickers, and he used 4 stickers per card. Which expressions can we use to describ

Kisachek [45]

Answer:

$24-4x$

Step-by-step explanation:

We have been given that Niu has decorated x cards. He started with 24 stickers and he used 4 stickers per card. So stickers used in x cards will be 4x.

As initial number of stickers was 24, so we can find number of stickers left after decorating x cards by subtracting number of stickers used in x cards from 24.

$\text{Number of stickers that Niu has left}=24-4x$