To find the slope you need to take the rise/run, which means the change of y divided by the change of x. So -7.3-2.7 is the change of y and 1.3-(-4.7) is the change in x. So the slope is equal to -1.666. Then if you take the x and y for one set of points and put them into y = -1.666x + b and solve for b to give you the intercept. So -7.3 = (-1.666)(1.3) + b, therefore b = -5.1342. Now the equation is y = -1.666x + -5.1342
There were 30 candies originally in the bag because 1/3 is half of 2/3 and 10 is have of 20 therefore 1/3 would be 10 and 10 times 3 equals 30
Do 50 minus 17.97 then take that answer and subtract 25.49 and divide that answer by 3 which equals $2.18. $2.18 is the answer
Answer:
a = 150
Step-by-step explanation:
The sum of the internal angles of an octagon is 1080°.
(There are four 
and 4 
, they sum to 1080°)
Hope this helps :)
