Answer:

Step-by-step explanation:
The given expression is 
- If
so, this will be simplified by 
- If
so, this will be simplified by 
Now, we will simplify the given expression,




Therefore, the expression is 
is equivalent to 
B-c = x-20
a-d= 200 i think
im not 100% sure, but i think thats right
Answer:
1/2
Step-by-step explanation:
First die rolled 5
Second die can roll 1, 2, 3, 4, 5, 6
Only if the second die rolls 4, 5, 6 will the sum be greater than 8.
p(sum > 8) = 3/6 = 1/2
(3, -10) and slope of 4
Write in point-slope form.
Formula:(y-y1)=m(x-x1)
(y-(-10))=4(x-3)
y+10=3x-12, distributive property
Solve for y
y=3x-22