Answer:
3y + 5x = 0
Step-by-step explanation:
The slope of the line = (y2-y1) / (x2-x1) = (5-0)/(-6-(-3))
= 5 / -3 = -5/3
Using the point-slope form , the line that passes through the origin and parallel to this line is
y - 0 = -5/3(x - 0)
y = -5/3 x
Multiply through by 3:-
3y = -5x
5x + 3y = 0
Answer:
don't know.. the only answer i could find is x = 1/2 or 0.5
Step-by-step explanation:
x = 8/16
8/16 = 1/2 or 0.5
x = 1/2 or 0.5
Answer:
If those are absolute value lines: 22 and -64
Step-by-step explanation:
43 = | c + 21 | is an absolute value equation, meaning it has two answers.
To get the first you keep 43 positive and remove the absolute values and solve normally: 43 = c + 21 -> 43 - 21 = c -> c = 22.
To get the second you make 43 negative and remove the absolute values then solve: -43 = c + 21 -> -43 - 21 = c -> c = -64
43 = 22 + 21 -> 43 = 43
43 = -64 + 21 -> 43 = 43
Answer:
320
Step-by-step explanation:
Since 112 pages is 35% of a book, we can set x to the total number of pages.
112=(0.35)(x)
We get x=320
