Vertical Angles, H & E, they are congruent
Consecutive interior Angles, F & E, are supplementary
Alternate Exterior angles, B & G, are congruent
10(2x)+x
21x is the original number
12x is the reversed number
24x is the reversed then doubled number
Set up an equation:
24x=21x+9
3x=9
x=3
The original number is 63 and the reversed number is 36, which then is 72 when doubled.
Answer:
c=45
Step-by-step explanation:
by the pythagorean theorem, c = sqrt(3^2+6^2) = sqrt(9+36) = sqrt(45)
Therefore, c=45.
It would be 50 divided by4=12.5but it would be 12
So first write an equation
75/60/5
divide 75 by 60 to see how much each teacher spends on coffee over a course of 5 days which is 1.25 next divide it by 5 to see how much a teacher spends on coffee for one day which is 0.25 the answer is 0.25