He grates 6/8 pounds of cheese in all.
For this problem, you just have to add the numerators and keep the denominators.
4/8 + 2/8 = 6/8.
Remember, if the denominator is the same, just add the numerator.
Answer:
78
Step-by-step explanation:
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Hey there!
Here is the equation graphed. (photo)
Hope this helped!
Answer:
The probe's final position is -143m
Step-by-step explanation:
Note that the words 'lowered' and 'below' mean subtract; while the word 'raised' means add. Thus, interpreting the statement to mathematical expression is done below.


Therefore, the probe's final position is -143m. Hence, the sensor is 143m below the sea level.