Problems that are not answered I need help with quickly!

1 answer:

7 0

Whats the problem? just substitute. For example: 3x-5 if x=4 so what you do is this; 3(4)-5=7

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tensa zangetsu [6.8K]

Answer:

y=4/5x+5

Step-by-step explanation:

because this is the answer

5 0

2 years ago

topjm [15]

It would be 60 because all you do is double the radius because it is only half of the circle

4 0

2 years ago

Tems11 [23]

Answer:

-3

Step-by-step explanation:

7 0

3 years ago

hoa [83]

Answer:

Step-by-step explanation:

because 5•5=25 and 25-13=12

6 0

3 years ago

Tems11 [23]

Answer:

5x+3=4*-2

5x+3= -8

5x=-8-3

x= -11/5

3 0

2 years ago