silonis21

17.10.2019 • 

Mathematics

Willa picked 3 white flowers and twice that number of red flowers. she also picked 2 pink flowers to make a bouquet. she told her sister she had 9 flowers in her bouquet.

was willa's calculation reasonable?

a.
yes, it is reasonable because 3 + 4 + 2 = 9.

b.
no, it is not reasonable because 3 + 6 + 2 = 11.

c.
no, it is not reasonable because 3 + 2 + 5 = 10

Ответ:

jamaicalove2880

07.01.2022

Mathematics

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I believe the answer is C.

Reasoning : Willis picked 3 white flowers, 2 times of that amount of red flowers (which equals to 6) and 2 pink flowers.

3+6+2= 11 which is not reasonable.

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Ответ:

xxaurorabluexx

08.11.2022

Mathematics

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Step-by-step explanation:

-8-4v=40 add 8 to both sides

-4v=32 divide both sides by -4

v= -8

3v+2v=25

5v=25  divide both sides by 5

v=5

x/2 - 8 = -14 add 8 to both sides

x/2= - 6

-6 * 2= -12

check

-12/2-8=-14

-6-8=-14

-14= -14

-6+n/3= -3 add 6 to both sides

n/3=3

3*3=9

check

-6+9= -3

-3 = -3

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