Help pls pls pls pls pls

1 answer:

6 0

Answer:

i don't understand this and i'm in high school how is this possible????????????

Step-by-step explanation:

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Artemon [7]

Answer:

its C

Step-by-step explanation:

4 0

3 years ago

Evgen [1.6K]

Answer:

2n+13

Step-by-step explanation:

$h(g(n))\\h(n)=2n+5\\g(n)=n+4\\h(n+4)=2(n+4)+5\\=2n+8+5\\=2n+13$

5 0

3 years ago

GREYUIT [131]

I think you multiply or add

5 0

3 years ago

krok68 [10]

Answer:

2.16 cm

Step-by-step explanation:

5 through 11 = 6 hours

total of cms = 13

13/6 = 2.16

7 0

4 years ago

MrRissso [65]

110 yards 1 mile 3600 sec
-------------- * ----------------- * -------------- = 14 miles per hour (answer)
16 sec 1760 yards 1 hr

3 0

4 years ago