He would run a 1=dx jsnsissnsnjss
For this case we have the following polynomial:
7x2 + 68xy - 20y2
Factoring we have:
(7x-2y) (x + 10y)
We verify the factorization:
7x2 + 70xy - 2xy - 20y2
Rewriting we have:
7x2 + 68xy - 20y2
Therefore, the factorization is correct.
Answer:
A) (7x - 2y) (x + 10y)
Answer:
(d) 428,820,000 pounds of garbage
Step-by-step explanation:
Your calculator or spreadsheet can give you the product of two numbers expressed in scientific notation.
(1.643×10^3 lb/resident) × (2.61×10^5 residents) = 4.28823×10^(3+5) lb
≈ 428.82×10^6 lb
= 428,820,000 lb . . . of garbage
<span>Answer: Option (B) 62.5
Explanation:
In order to find the 25 percent of 250, multiply 250 with 25/100.
Mathematically, you can write it as follows:
250 * (25/100) = 625/10 = 62.5 (which is Option B)
Information: Whenever you want to find the x percent of a number y, just plug in the values in the following general equation:
y * (x/100)</span>
