Answer:
166 2/3
Step-by-step explanation:
Let's start by finding out Laine's page per minute rate. We can do this by dividing the number of pages she reads by how long she takes to read them.
25/30 = 5/6 or 0.8333
Now, to find how long it will take her to read 200 pages, let's mutiply the page per minute rate by 200:
200 * 5/6 = 1000/6 or 500/3
Simplify:
166 2/3
I think this is the right number. Hope this helps!
Answer:
y = -2 x = 0
Step-by-step explanation:
1. 3x-4y = 8
2. 18-5y = 10
Multiply equation 1 by 6
3. 18x-24y = 48
Subtract equation 2 from equation 3
4. -19y = 38
y = 38/-19
y = -2
Sub y = -2 back into equation 1
3x-4(-2) = 8
3x + 8 = 8
3x = 0
x = 0/3
x = 0
Answer:
Option D) ∠FED
Step-by-step explanation:
Options A, B and C are actual exterior angles, but Option D is just a vertically opposite angle to ∠BEH
Answer:
48
Step-by-step explanation:
12/20 = x/80
20x = 960
x = 48
x is 6.
3 / 5 = 6 / 10
Where 10 / 5 = 2 then 2 * 3 = 6.
6 / 10 simplified by dividing both numerator and denominator by 2 will result to 3 / 5.