3 years ago

NEED HELP I GOT 15MINS%$!

Mathematics

2 answers:

goldenfox [79]3 years ago

8 0

Answer:

The answer is option 2.

Step-by-step explanation:

First, you have to eliminate brackets, you have to divide -1.5 to both sides :

$- 1.5(4 - r) = - 12$

$- 1.5(4 - r) \div - 1.5= - 12 \div - 1.5$

$4 - r = 8$

Next you have to solve r :

$4 - r = 8$

$- r = 8 - 4$

$- r = 4$

$r = - 4$

Ray Of Light [21]3 years ago

8 0

Answer:

the second one

Step-by-step explanation:

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