If given a line in the slope-intercept form
y=mx+b
m is the slope and b is they y-intercept
Hello :
tanA = sinA/cosA
cosA = sinA /tanA
cosA =(4/5)/(4/3)
cosA=3/5
Answer:
x + 15 = 3 (x - 5)
William’s current age: 15. Years old
Step-by-step explanation:
x + 15 = 3(x-5)
x + 15 = 3x - 15
15 + 15 = 3x - x
30 = 2x
x = 15
I guess =ay=6-3x= ay/y=6-3x/y= a=6-3x/y
Answer:
X=-3
Step-by-step explanation:
-3x+2=-7
-2 -2
-3x=-9
-3x/-3 -9/3
X=-3
