Answer:
The difference is
Step-by-step explanation:
We must find the common denominator of the fractions.
The common denominator of and
is
; therefore we have
now it is easy to subtract using the number line: we have to move
units to the left in order to get to
.
Thus our answer is
Answer:
The length on the blueprint for an actual length of 65 feet is
Step-by-step explanation:
Given:
Scale of the blueprint is
Length of one side of the house is 65 feet.
Now, as per given data;
1 foot in actual = on the blueprint.
Therefore, using unitary method, we can find find the length on the blueprint for an actual length of 65 feet by multiplying 65 and . Therefore,
Length on the blueprint for 65 feet is given as:
Therefore, the length on the blueprint for an actual length of 65 feet is