Its 7.6 hope this helped :)
Answer:
x = 4
Step-by-step explanation:
Given that the triangle is equilateral then the measure of each angle is 60°
Equate 9x + 24 to 60 and solve for x
9x + 24 = 60 ( subtract 24 from each side )
9x = 36 ( divide both sides by 9 )
x = 4
The answer which i calculated is suppose to be 13182ax
It’s 101 because 72 and -29 have a difference of 101