Answer:
tan 60 = √3 or tanФ = √3
Step-by-step explanation:
let Angle at A be Ф.
We know that,
tanФ = opposite / adjacent
From figure,
Opposite side = 4√3
Adjacent Side = 4
tanФ = 4√3 / 4
tanФ = √3
OR
Given that Ф = 60
Angle at A,
tan 60 = √3
1. 25 + 3u = 2u
-3u = -3u
25 = -u
-25=u
2. 14x - 8 = 6x
8x - 8 = 0
8x = 8
x=1
3. 8.5 - 3z = -8z
8.5 = -5z
-1.7 = z
4. 9m + 14 = 2m
7m + 14 = 0
7m = -14
m = -2
Answer:
The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-interceptStep-by-step explanation:
Answer:
4 is the number
Step-by-step explanation:
(17-x)(-2)=-26
-34+2x=-26
2x=-26+34
2x=8
x=8/2
=4
