If you use/make a number line, then you will see that the answer is -18 or a. When using a number line, negative = ← and positive = →.
Answer:
7881.75
Step-by-step explanation:
10,170x0.775
Answer:

Step-by-step explanation:
Given [Missing details]
Spencer's expenses


Required:
An estimate for the amount spent on clothing
To do this, simply multiply the clothing percentage by the total amount.



Approximate

Answer:
1 2/3
Step-by-step explanation:
fraction calc :)
Answer:
5/3
Step-by-step explanation:
A ratio is just a fraction comparing two quantities.
Ex: For every 5 trees, there were 3 elephants
This, into a fraction, would take the first number and make it the numerator and the second number into a the denominator.
Just think of the colon as a slash or a divide sign
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