Answer:
y = -21/8 or as a decimal y = -2.625
Step-by-step explanation:
<u>Step 1: Distribute</u>
4(2y - 1) = -25
(4 * 2y) + (4 * -1) = -25
8y - 4 = -25
<u>Step 2: Add 4 to both sides</u>
8y - 4 + 4 = -25 + 4
8y = -21
<u>Step 3: Divide both sides by 8</u>
8y / 8 = -21 / 8
y = -2.625
Answer: y = -21/8 or as a decimal y = -2.625
<span>For the answer to the question above, the numbers of pages in the books in a library follow a normal distribution. If the mean number of pages is 180 and the standard deviation is 30 pages, you can conclude that about 16% of the books have fewer than 150 pages. I hope this helps</span>
Hopefully that helps you out
7x - 2x = 8+7
5x = 15
x = 3
Answer:
i wish i can help u but the way ya math problem is looking i need help myself
