Answer:
X= -a/5 - 6/5c +t
so 6c+a=5(x+t)
1. distribute the 5 to x and t
6c+a=5x+5t
then you want to get x alone - subtract/add on both sides.
6c+a=5x+5t
-a -a
6c=5x+5t-a
-6c -6c
-5x -5x
-5x= (-a) - 6c + 5t
then divide each side by negative 5 to get X.
X= -a/5 - 6/5c +t
Step-by-step explanation:
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Answer:
D. cosine
Step-by-step explanation:
As it can be seen in the figure, the triangle ABC is a right-angled triangle with Angle C = 90 degree.
In a right angle triangle, there is a formula as following:
<em>cosine (of an acute angle) = length of adjacent side/ length of hypotenuse</em>
In the figure, the point of angle B and length of hypotenuse AB are given.
We have to calculate x - length of the given side. As BC is the adjacent side of angle B
=> we can use the above formula to calculate x
So that we can use cosine
Step-by-step explanation:
You have 1 missed call(s) from +918897
Answer:
y = -9.3
if they are complementary it is 45 degrees
if they are supplementary it is 90 degrees
Step-by-step explanation:
-12.7 = y -3.4
-12.7 + 3.4 = y -3.4 + 3.4
-9.3 = y
complementary angles equal to 90 degrees
supplementary angles equal to 180 degrees
vertical angles have same degrees
so 90/2= 45
180/2 =90
