0.99c+0.79a = c represents the number of cucumbers and a is representing the apples. written in a longer form it would be 0.99xc+0.79xa=
The sum of the angles of a triangle is 180°, then:
(x+40)°+(3x-17)°+(2x-5)°=180°
x+40+3x-17+2x-5=180
6x+18=180
6x=162
x=27°
So since Kelvin has given 1/5 of his sweets to omar, this means that he has 4/5 sweets left. So all we have to do is find:
45 * 4/5 to find the number of sweets Kelvin has left, which will give us 36.
Hope this helps!
Honestly idek…. i need help!!