Solution:
we are given that
The federal budget for 2007 was 2.8 trillion dollars.
we have been asked to find
how much money did the government spend per second?
First we will find the number of seconds in one year
Number of seconds in 1 year
Seconds
Now we will dive the amount by the total number of seconds, we get

Hence the government is spending approximately 88787 dollars per second.
I think the proportion of the numbers from 1-1000 that contains 3 is 261 out of 1000 number and it includes the numbers in 300 place. I hope you are satisfied with my answer and feel free to ask for more if you have clarifications and further questions.
Answer:
x is 7, y is -1
Step-by-step explanation:
x+7y=0
2x-8y=22 -> divide both sides by -2
x+7y=0
-x+4y=-11
Eliminate one of the equations by adding the equations.
11y=-11
y=-1
Substitue the value of y into te equation
x+7*(-1)=0
x=7
Answer:
B! Can I plz have Brainliest!!!!
Step-by-step explanation:
I've never gotten one before!