3*4 + 1*5 / 5*4=
12+5/20=
17/20
Answer:
z^3
Step-by-step explanation:
Z cubed is Z X Z X Z = Z^3
The length of he altitude to the hypotenuse is the square root of 108
Answer:
x=7
Step-by-step explanation:
6x-7 and 4x+7 are vertical angles and are thus equal. Then 6x-7 = 4x+7, or 2x = 14.
x = 7.