1 answer:
Answer:
Step-by-step explanation:
Starting with ...
I = V/R
Multiply by R to find V:
IR = V
The equation is ...
V = I·R
__
Using the given values for I and R, we have ...
V = (2)(6)
V = 12 . . . required voltage (volts)
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Is the last one
(-Infinity, -3] U (-1, positive infinity)
Answer:
b=12
Step-by-step explanation:
3b +24= b +48
-24 -24
3b = b+ 24
-b -b
2b = 24
÷2 ÷2
b=12
Sorry about all the arrows, but hope this helps! Reels=$21 and rods=$80. All my work is shown.
108000
900000/100=9000
9000x12=108000
Answer:
Step-by-step explanation:
20.70/90= 0.23 per foot
30*.23= 6.90
It'll cost $6.90 for 30 more feet.