When John bought his new computer, he purchased an online computer help. Service.

2 answers:

Hatshy [7]2 years ago

4 0

Answer:

The answer I believe is 15?? not sure, but I tried

Step-by-step explanation:

all I did was subtract.- 25.50 minus 10.50

3 0

he can use 4 sessions

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Natalija [7]

I have no clue at all

5 0

2 years ago

SashulF [63]

X= 9....
This is the correct answer.

7 0

2 years ago

posledela

Parenthasees

the first onewould evaluate to 4x²
the 2nd one would just be -2x²

5 0

2 years ago

sasho [114]

Answer:

Step-by-step explanation:

5 0

2 years ago

Diano4ka-milaya [45]

Answer:

its option B: r=(3xy)/(x-2y)

6 0

2 years ago