Answer: 47.5 seconds
Step-by-step explanation:
380=2x+6x
8x=380
x=47.5 s
Hope this helped!
Well u first have to eat a subway italian but it's is bomb
8 more that is 8+
four times a number is 4*X
is -12: =-12
8+4*X=-12
to solve this equation subtract 8 from both sides.
8+4*X=-12
-8 -8
4*X=-20
divide by 4 on both sides.
X=-5
Answer:
The third one
Step-by-step explanation:
all of them will preserve congruency
Answer
m=4
Step-by-step explanation:
