Answer:3980
Step-by-step explanation:
We know hg here refers to hectogram and its conversion to gram is given by
1 hectogram is equal to 100 gm
therefore 39.8 hg simply means 3980 gm
Thus 39.8hg=3980 gm
4x - 24y = 72
First subtract 4x from each side
-24y = -4x + 72
Divide each side by -24 so y is by itself
y = -4/-24x + 72/-24
To simplify -4/-24, the greatest common factor they have is -4, so divide the numerator and denominator by -4
y = 1/6x + 72/-24
To simplify 72/-24, the greatest common factor is 24, so divide the numerator and denominator by 24
y = 1/6x - 3
This is now in slope intercept form
Answer:
A. Medera turned the phone off while playing in the soccer game
Step-by-step explanation:
Number 5 should be no solution becuase the n's cancel out.
For 6:
Part A is -2 because slope represents the change in weigh/change in time (-2/1 or -2)
Part B is y=-2x+231 (-2 is the slope and 231 is the y-intercept)
For part C, based on the slope, we can find that her weight will go below 200 at week 16 when it is 199
Hope this helps!
Answer:
Each film is 20 min. long
Step-by-step explanation:
4x/2 = 160
(4x/4)/2 = (160/4)
2x = 40
(2x/2) = (40/2)
x = 20
Each film is 20 min. long
