Answer:
x = 7.416666667
Set everything equal to 180 (the total # of degrees in a triangle)
180 = 14x-13 + 4x+13 + 6x+2
Combine the variables
180 = 24x - 13 + 13 + 2
Do the math
180 = 24x +2
178 = 24x
Step-by-step explanation:
[ Refer to the attachment ]
£29.75.
15% = 0.15 as a decimal fraction.
Sale price = 35 - 0.15*35
= £29.75.
