Answer:
-48-22i
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
i think that is right
Answer: a) Length of wire to replace old one=9ft
b) Length of wire=3.09ft
Leftover wire=0.91ft
Step-by-step explanation: from the right angle triangle, Tan&=20/15
&=53.13°
Length of wire,x=cos 31.13=x/15
15cos31.13
X=9
b) Tan&=10/6
Tan^-110/6
&=59.05
Length= 6cos59.04
X=3.09
4-3.09=.91= leftover wire
Answer:
an hour
Step-by-step explanation:
80 divided by 80... 1.
-7(2)+y=60
-14+y=60
y=60+14
Y=74