Standard form is
ax+by=c
where a and b and c are integers
and a is normally positivie
y+1/5=3x
minus 3x both sides
-3x+y+1/5=0
minus 1/5 both sides
-3x+y=-1/5
times -5 both sides
15x-5y=1
not listed
Answer:
Step-by-step explanation:
3x + 4(x - 8) - x = 3/5 (10x + 15)
3x + 4x - 32 - x = 3(2x + 3)
6x - 32 = 6x + 9
This is what I did. I'm not sure that this problem has a solution
Answer:
4/3
Step-by-step explanation:
Tan B is defined as the opposite side divided by the adjacent side. 5 is the hypotenuse, 4 is the opposite side of angle B, and 3 is the adjacent side of angle B
Answer:(15, 100)
Step-by-step explanation:
first find the coordinates of the point above (3, 20)
you just look at the x axis and where the point is in this case x would be 6 and then you find y which would be 40
so the coordinate would be (6, 40)
now subtract (6, 40) by (3, 20)
6-3= 3
40- 20= 20
you get the first coordnites which is what you add (12,80) to
12 +3= 15
80+ 20= 100
you get the coordinates (15, 100)