Answer:
Assume:
(angle) RSB and angle (LSA) = D
and (line) ASR and (line) LSB is striaght then
(9x +27) + D = 180
(6x + 66) + D = 180
9x + D = 153
6x + D = 114
substitute
6x + D = 114
D = 114 - 6 x
9x + (114 - 6x) =153
3x = 39
x = 13
D = 114 - 6(13)
D=36
Step-by-step explanation:
(3/4) / (1/6) =
3/4 * 6/1 =
18/4 =
4.5 miles per hr <==
10 minutes. You see the dip or the part of the graph where it's lower than the other points? Look at how many minutes went past.
The |...| means absolute value meaning everything inside is a positive number. The first problem is 16+12= 28. |-5|= 5
The equation for the slope of a line is:
y2-y1/x2-x1
So:
-4-1/1-2 = -5/-1 =5
The slope of the line is 5.
