What are the values of a,b,c,and d
1 answer:
Answer:
see explanation
Step-by-step explanation:
Given that and
are parallel lines then
a = 35 ( alternate angle )
The sum of the angles in a triangle = 180°, thus
b = 180 - (90 + a) = 180 - (90 + 35) = 180 - 125 = 55
b and c form a straight angle, thus
c = 180 - b = 180 - 55 = 125
d = 55 ( alternate to b )
You might be interested in
Answer:
Step-by-step explanation:
Let
x ----> the number of tickets
y ----> the price of tickets
we have the ordered pairs
(4,63) and (6,92)
step 1
<em>Find the slope of the linear equation</em>
The formula to calculate the slope between two points is equal to
substitute the values
step 2
Find the y-intercept or initial value of the linear equation
we know that
The linear equation in slope intercept form is equal to
where
m is the slope b is the y-intercept
we have
substitute
solve for b
In this context the y-intercept is a one charge fee for the ticket service
The equation is equal to