Answer:
14
Step-by-step explanation:
Hypotenuse^2=base^2+perp^2
50^2=base^2+48^2
2500-2304=base^2
Base^2=196
Taking sq root
Base=14
Answer:
-18
Step-by-step explanation:
-18
brainlest please
Answer:
See explanation.
Step-by-step explanation:

Common factor: y

Regrouping in subtraction means that if you can't subtract because the digit on the bottom has a greater value than the digit on the top (such as 3-6)m so in this case you would have to regroup twice.
c = 1 is the answer when e = 3