Plz hepl meeeeeeeeeeeee

1 answer:

7 0

Answer:

5 students

Step-by-step explanation:

2/3 of 30 = 20 students

1/4 of 20 = 5 students

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svp [43]

6.3c-2(1.5c+4.1)=6.3c-3c-8.2=3.3c-8.2 :))))

7 0

3 years ago

vampirchik [111]

Probably true

you can test it too

8 0

3 years ago

Eddi Din [679]

Depends on what kind of a triangle

6 0

3 years ago

sattari [20]

Answer:

"C"

Step-by-step explanation:

6 0

2 years ago

denpristay [2]

Let's go:

Big triangle:

12 + 3x - 6 = 3x + 6

10 + 8 = 18

$\frac{10}{18} = \frac{3x - 6}{3x + 6} \\\\ 10.(3x + 6) = 18.(3x - 6) \\\ 30x + 60 = 54x - 108 \\\ 54x - 30x = 60 + 108 \\\ 24x = 168 \\\ x = 7$

I hope I helped you.

4 0

3 years ago