Answer:

Step-by-step explanation:
We have been given that Diego eats 1/5 of a loaf of bread each day. On Tuesday, Diego eats 1/4 of the day’s portion before lunch.
To find the fraction of the whole loaf eaten by Diego before lunch on Tuesday, we will find 1/4 of 1/5 as:



Therefore, Diego has eaten
of the whole loaf before lunch on Tuesday.
Answer:
x=6
Step-by-step explanation:
The sum of the angles is a right angle, which is 90 degrees
5x+ x+54 = 90
Combine like terms
6x+54 = 90
Subtract 54 from each side
6x+54-54 = 90-54
6x = 36
Divide each side by 6
6x/6 = 36/6
x= 6