If you round the given number to the nearest thousand, you get 1,703,000. This will then convert to
when you convert to scientific notation. The '6' tells us to move the decimal point 6 spots to the right to get 1,703,000 back again.
So this is why the answer is choice B.
Answer:
Since we don’t know which side is which length, I’m going to tell you the two possible answers. The first possible answer is 2 * 6 = 8 and the second possible answer is 6 * 6 = 36
2x - 6y = 14
2x = 6y + 14
x = 3y + 7.....so sub in 3y + 7 for x in the other equation
4x - y = 9
4(3y + 7) - y = 9
12y + 28 - y = 9
12y - y = 9 - 28
11y = - 19
y = -19/11
x = 3y + 7
x = 3(-19/11) + 7
x = -57/11 + 7
x = -57/11 + 77/11
x = 20/11
solution is : (20/11, -19/11) <==
Answer: 40%
Step-by-step explanation: Percent change=difference/original times 100.
2/5 times 100 is 40%
