Answer:
D
Step-by-step explanation:
We need to know how many hours left she needs to work, not how many weeks because it is for one week. It is not money because her requirment is not about how much money you make per week. It is also not jobs because in the requirements, there is nothing that talks about jobs.
Answer:
x=
−3
4
y+
−19
4
Step-by-step explanation:
Answer:

Step-by-step explanation:
To factorize, at first, do factorize all the terms then take the common terms out.
(a) 
This can be written as

Now, taking x commom from both the terms.

(b) 

Now, taking
common from both the terms, we have

This is the required factorization.
(c) 

This is the required factorization.
(d) 

This is the required factorization.