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!
Plug in instead of P $62.10. Then we get
62.1 = (20 + 0.5x) + 0.15(20+0.5x)
62.1 = 20 + 3 + 0.5x + 0.075x
0.575x = 39.1
x = 68
So, x = 68 pages.
That row of Pascal's triangle is 1 3 3 1 for the coefficients so
(x+6)³ = 1x³ + 3x² + 3x + 1
It would be 34 feet or 68 feet
Answer:
For the 1st equation y=19x+19b, the answer is b=-x+1/19y.
The 2nd equation 7p+5c=p, the answer is c= -6/5p.
Hope it helps.
Step-by-step explanation: