Answer:
y=60 due to adjacent angle
She will need 12 seconds because -20•12=-240
Answer:
156p
Step-by-step explanation:
13p×12
multiply the numbers
= 156p
Answer:4
Step-by-step explanation:i cant rlly explain
Answer:
The length of the remaining piece of thread is 
Step-by-step explanation:
Given:
A tailor cuts a piece of thread One-half of an inch long from a piece Nine-sixteenths of an inch long.
Now, to find the length of the remaining piece of thread.
Total thread = 
Tailor cuts a piece of thread =
Now, to get the length of the remaining piece of thread by subtracting tailor cuts a piece of thread from the total thread:

Therefore, the length of the remaining piece of thread is 