They are equal in mass.
<u>1 kilogram is 1,000 grams.</u>
Meaning, 6,000 grams is 6 kilograms.
We can use the Front Outside Inside Last (FOIL) method to expand the double bracket
![(3x+5)(5x-1)](https://tex.z-dn.net/?f=%283x%2B5%29%285x-1%29)
Front ⇒
![(3x)(5x)=15 x^{2}](https://tex.z-dn.net/?f=%283x%29%285x%29%3D15%20x%5E%7B2%7D%20)
Outside ⇒
![(3x)(-1)=-3x](https://tex.z-dn.net/?f=%283x%29%28-1%29%3D-3x)
Inside ⇒
![(5)(5x)=25x](https://tex.z-dn.net/?f=%285%29%285x%29%3D25x)
Last ⇒
![(5)(-1)=-5](https://tex.z-dn.net/?f=%285%29%28-1%29%3D-5)
Put the four terms together we have
![15 x^{2} -3x+25x-5](https://tex.z-dn.net/?f=15%20x%5E%7B2%7D%20-3x%2B25x-5%20)
, then collect like terms
If you mean "how to write the sum", the answer is
![2+(-3)](https://tex.z-dn.net/?f=2%2B%28-3%29)
The result of this sum is
, because you start from 2 on the number line and take 3 steps to the left (negative integers mean going left, positive integers mean going right)
Answer:
In general, the salary S in terms of years of experience Y is S = 2700Y + 3200
Step-by-step explanation:
we start at 32000 without experience.
as the experience goes up, the wage increases 2700 per year so we can multiply 2700 by the years of experience to find the increase of salary. To find the salary of a certain employee with a certain amount of experience, plug the years of experience in for Y and solve.
for Y=0
S= 2700(0) + 3200 = 0 + 3200 = 0
for Y=2
S= 2700(2) + 3200 = 5400 + 3200 = 8600
for Y=5
S= 2700(5) + 3200 = 13500 + 3200 = 16700
for Y=7
S=2700(7) + 3200 = 2700(5) + 2700(2) + 3200 = 5400 + 13500 + 3200 = 22100
38-13=25 more secs. bc ur just dealing with the sec. not min so... just subtract