1 answer:
Answer:
All 3 Bulbs will be the same
Step-by-step explanation:
i looked it up, im not really good with this sort of thing :/
You might be interested in
KN= 20.7
you can ask questions for clarification
20x + 15y = 2000
x + y = 115
55+60=115
20 (55) + 15 (60)=2000
1100+900=2000
2000=2000
They can help you find a common denominator by the bottoms of each fraction if the top ones don't have the same denominator.
We can’t see the tables unless you upload a picture :)
Answer:
x,y=-19,55
Step-by-step explanation:
plug in y.
5x+2(-3x-2)=15
5x-6x-4=15
-x=19
x=-19.
Plug in.
y=-3(-19)-2
y=55
correct is B.
Hope this helps :D