Answer:
60
Step-by-step explanation:
x + 0.30x = 78
1.30x = 78
x = 60
Let n be the number of minimum chimes needed.
$3500=$12n-$125x5
$4125=$12n
These are alternate interior angles.
you would set them equal to eachother and solve for x.
10x=9x+7
subtract 9x from 10x.
x=7
the answers are bolded.
I hope this helps
Answer:
c = 37
Step-by-step explanation:
Pythagorean thm formula:
a² + b² = c²
Given:
a = 12
b = 35
Work:
a² + b² = c²
12² + 35² = c²
144 + 1225 = c²
c² = 1369

c = 37