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Allushta [10]
3 years ago
13

Brianna brought 15 cookies to class for her and her friend. Brianna’s friend ate twice the amount of cookies as Brianna. Brianna

ate 4 cookies. How many cookies are left over? Write an equation.
Mathematics
2 answers:
Norma-Jean [14]3 years ago
4 0

Answer:

3 cookies

Step-by-step explanation:

If briannas freind ate twice than her then her freind ate 8 and add 4 and 8 and get 12, the subtract 12 from 15 and 15-12 is 3 so she has 3 cookies

geniusboy [140]3 years ago
3 0

Answer:

8

Step-by-step explanation:

  30 divided by 4 ,7.5 then round its 8

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snow_tiger [21]
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6 0
3 years ago
A bag contains nine red balls, four green balls, and fifteen yellow balls. What is the probability of
dmitriy555 [2]

Answer:

8

Step-by-step explanation:

When you subtract the 9-1=8

6 0
3 years ago
Which angle measures create a triangle with three different side lengths. 40°, 40°, and 100° 65°, 65°, and 65° 45°, 45°, and 90°
Gala2k [10]

Answer:

  29°, 58°, and 93°

Step-by-step explanation:

If the angles opposite are equal, the sides are equal. In order to have three different side lengths, you must have <em>three different angles</em>.

8 0
3 years ago
two trains leave the station on time.one train travels north at 60mph .the other train travels south at 50mph.how many miles wil
ozzi
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8 0
3 years ago
In an auditorium,10,200 people were seated in 12 rows. Find number of people in each row. ____________
dalvyx [7]

Answer:

850 people

Step-by-step explanation:

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4 0
2 years ago
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