Cloclowat1865
21.07.2019 •
Mathematics
Paige was measuring how much taller she got over two years. in the fiest year she grew 4.62 cm. in the second year she grew 7.7 cm. how much taller did she get altogether?
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Ответ:
year 1 she grows 4.62
year 2 she grows 7.7
The total growth is the sum of both years..
so 4.62+7.7=12.32
Ответ:
C. 15 votes
Step-by-step explanation:
B= votes Billy got
K = votes Keeton got
B = 3K
B+K =20
Substitute the first equation into the second equation
3K + K =20
Combine like terms
4K =20
Divide both sides by 4
4K/4 = 20/4
K =5
Keeton got 5 votes
B = 3*K
B = 3*5
B = 15 votes
Billy got 15 votes