Answer:
Amount of money Elsa spent= amount of money given by grandmother,x - amount of money saved.
Hence for the first four weeks, amount spent= 4(x-10) as she saved 10 per week for 4 weeks.
For the next eight weeks, amount spent= 8(x-15) as she saved 15 per week for 8 weeks.
Thus the answer would be the first option.
Hello!
The angles in a quadrilateral add up to 360°
Subtract the know angles from 360 to get the answer
360 - 134 - 115 - 38 = 73
The answer is A) 73°
Hope this helps!
Step-by-step explanation:
The Mathematical expression would be given as:
- (70 + 2n)
Where n represents any given year.
Negative sign is taken as it symbolises depth below sea level.
You can subtract the populations to see by how many more people/citizens does country B have
