will give brainliest

2/5 x + -6 + 7/15 x

13x/15-6

Step-by-step explanation:

i used symlobab

13x-90/15

Step-by-step explanation:

it happens during combustion and impacts the environment because the plants and trees take in that and it can cause them to die.

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice