3 years ago

Last one ok will give you branlist 7 grade math

2 answers:

8 0

Answer:

Step-by-step explanation:

give ghost a brain.ly

6 0

Answer:

Step-by-step explanation:

hope this helps

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Colt1911 [192]

Step-by-step explanation:

$5a + 18 < - 27 \\ \\ \therefore \: 5a < - 27 - 18 \\ \\ \therefore \: 5a < - 45 \\ \\ \therefore \: a < \frac{ - 45}{5} \\ \\ \therefore \: a < - 9$

8 0

3 years ago

tamaranim1 [39]

Asked and answered elsewhere.
brainly.com/question/10440096

The value of b is -21.

7 0

3 years ago

Deffense [45]

Answer:-126f-108

Step-by-step explanation:

9(-9f - 2)-9(5f +10)

-81f - 18 -9(5f + 10)

- 81f - 18 - 45f -90

- 126f - 18 - 90

-126f -108

which give you the answer -126f - 108

7 0

3 years ago

ludmilkaskok [199]

-2,2 is the answer hoped it helped :)

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3 years ago

s2008m [1.1K]

Answer:

I think its 8x

6 0

3 years ago