According to the U. S. Energy Information Administration(www. eia. gov)the United States consumed 4.151trillion kWh (kilowatt-hours) of electricenergyin 2010. Write this number in correct scientific notation in terms of kWh.

you can not drow on this

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

2y+y=5

add 2y and y