1.

2.

3. -7/30
4. i believe it is the communitive of multiplication , but not 100% sure
Answer:
i can't seee the question is only the options i am seeing
-5x≤40 would be the answer
Answer:
add a photo please
Step-by-step explanation:
I cant solve it without knowing the choices
Well for both of these I would say for question 1:
1. Having low paid jobs and are unable to get a home and are poor
2. Having difficulties with switching cultures
3. They wanted an anarchist
And for the muckrakers:
1. They made the child labor laws rewritten
2. They made fair business practices
3. They exposed political corruption
Also if these are similar to some other answer I just wanted to help.