4 years ago

HELP ASAP 99 POINTS

2 answers:

7 0

6/14 i think ik some of this stuff but not much

7 0

3/7 I think don’t quote me though hope this helps

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melisa1 [442]

You re write the equation, so when the equations are added one of the variables are eliminated

8 0

3 years ago

Studentka2010 [4]

Hello,
Please, see the attached file.
Thanks.

6 0

3 years ago

leonid [27]

20%, because if 65 is 100, then 52 is 80% out of 65; so 100 - 80 is 20

3 0

3 years ago

juin [17]

50.17
..................

4 0

3 years ago

Vikki [24]

Answer:

y=9

Step-by-step explanation:

Slope: 9-9/-2-15=0

Therefore, y=0x+b

Plug values in: 9=0(-2)+b

0+b=9

b=9

Therefore, equation is y=9

7 0

3 years ago