2/8 or 1/4. 1/4 is just simplified. I hope it helps!
Answer:
Slope = -3/2
Step-by-step explanation:


-Chetan K
Answer:
D.
Step-by-step explanation:
Recall the slope is change of y over change of x which in this case the change in x is 1 while the change in y is 2 since the
's are going up by 2 while the
's are going up by 1.
So the slope is 2.
The one equation with slope 2 is D.
The answer is most likely D.
Let's check.


while
.
while
.
while
.
while
.
Also notice the
is doubled (multiplied by 2) to get
.
56/90
" / " means divide
56 divided by 90 = 0.62 with a line over the 2 because it is repeating
Answer:
13 sides
Step-by-step explanation:
1980 = (n − 2)×180 Formula for number of sides
n − 2 = 1980/180 Divide both sides by 180
n - 2 = 11
+ 2 + 2 Add 2 to both sides
n = 13