Answer:
Increase Percentage =
Percentage increase in hairlength = 72%
Answer:
x= 2-1/2
Step-by-step explanation:
14x + 7y = 28
SUBTRACT 7Y FROM BOTH SIDES (TO ISOLATE X)
14x=28-7y
DIVIDE BY 14 TO ISOLATE X
x= 2-1/2
HOPE THIS HELPS ......PLZ MARK BRAINIEST
Step-by-step explanation:
Thus, the measure of central angle is as: CA=360∘n C A = 360 ∘ n . Thus the internal angle is product of central angle and difference of sides and 2, while external angle is equal to central angle
N+(n+1)=293
2n+1=293
2n=292
n=146
n=146, n+1=147
146+147=293
Answer:
Step-by-step explanation:
7. 2/5
8. 3/5
9. 2/5
10. 2/5