Answer: side ways
Step-by-step explanation:
Answer:
12 months
Step-by-step explanation:
Based on the question
4 books equals to 5 months
x books equals to 15months
To determine the value of X we will have to cross multiply,it means
5x=15×4
5x=60
Divide both sides by 5
x=12
Therefore,x=12
Which means 12 books equals to 12 months
The graph suggests that the two lines meet at 
If this is true, that point must belong to both lines.
To check this, plug
in both equations, and you must get
once you simplifiy all the numbers.
In the first equation we have

In the second,

Answer:
505.651065
Step-by-step explanation:
It will basically be converted into a decimal.
Answer:
x = -1
x = 3
Step-by-step explanation:

Add 1 to both sides:

Factor the left side:

Square root both sides:

Therefore:

