Answer:
$120.
Step-by-step breakdown:
Libby sold $60 worth of vegetables at the farmer's market.
Jess sold 3/4 of what Libby sold, so let's calculate that: 3/4 of 60.
Thus, Jess made $45.
Now, Stephanie sold one-third of Jess's total, necessitating the calculation of one-third of 45.
This means Stephanie sold $15 worth of vegetables.
Putting together Libby's, Jess's, and Stephanie's sales, we arrive at the collective total earned by all three.
Consequently, their total sales amount to $120.
The process of subtracting polynomials resembles removing integers, as both involve regular subtraction. For instance, 3xy - 2xy results in 1xy. The same rules of subtraction apply when working with polynomials.
Hello!
(x+a)·(x+b) equals x²+xa+xb+ab which simplifies to x²-12x-45
x² equals x²
xa+xb can be expressed as (a+b)x = -12x thus, (a+b) = -12
ab equals -45
Under what conditions do (a+b) equal -12 and ab equal -45?
+3-15 results in -12 while (+3)(-15) gives -45
-3-15 yields -18 and (-3)(-15) results in +45
+3+15 produces +18 and (+3)(+15) also equal to +45
-3+15 equals +12 and (-3+15) results in -45
Conclusion:
(x+3)(x-15)
The greatest common factor shared by 32 and 44 is 4. This is factored out as follows: 4(8 + 11) = 4(8 + 11), which appears strange to me, but that's how most textbooks illustrate the factoring process.
pete 23 autos alex 23 alex agrega 16 autos luego 23 más 23 son 46
