The equation would be y= 5x + 140
Answer:
5.4 is the answer
Step-by-step explanation:
Answer:
y ÷ 6.
Step-by-step explanation:
An expression is a combination of a number(s) and a variable.
Here, we simply need to write the expression from the word problem in mathematical form.
"Number" is unknown.
Variables are used to represent an unknown value.
(The variable in this expression is y).
The word problem says a number y divided by 6.
This simply means: y ÷ 6.
Answer: The sale price is $600.
Explanation:
Since we have given that
The original price of a computer = 900 dollars
According to question, we have given that the sale price was of the original price,
So,
Sale price is given by
Hence, the sale price is $600.
Answer:
-12 degrees.
Step-by-step explanation:
We remember that to calculate the average, we must add all values, then divide by the amount of values.
This means the first 4 days sum to -8 while the first 5 days sum to -20. Therefore, on the fifth day, the temperature was -12 degrees.