Answer:
42
Step-by-step explanation:
256 / 6 = 42.66666 since where only county full pots its 42
Answer:
1/8
Step-by-step explanation:
Let
The total fraction of the book read = 1
The remaining 4 days be represented as= x
Hence:
1 = Fraction of book read on Monday + Fraction of the book read on Tuesday + Fraction of the book on the remaining 4 days
1 = 1/6+ 1/3 + x
x = 1 - (1/6+ 1/3)
x = 1 - (1 + 2/6)
x = 1 - (3/6)
x = 1 - 1/2
x = 1/2
The fraction of the book read in 4 days = 1/2
To calculate the fraction of the book read on each of the days, since he read the same number of pages on each of the days we have:
1/2 ÷ 4 days
= 1/2 × 1/4
= 1/8
Therefore, the fraction of the book that was read on each of the 4 days is 1/8
Oleg, Sasha, and Dima shared 600 toys. Sasha had twice as many toys as Oleg. Dima had 40 more toys than Oleg.
Let the number of toys Oleg has = x
Let the number of toys Sasha has = y
Let the number of toys Dima has = z
Sasha had twice as many toys as Oleg
So y = 2*x= 2x
Dima had 40 more toys than Oleg.
z = x + 40
Oleg, Sasha, and Dima shared 600 toys
x + y + z= 600
We know y=2x and z=x+40
Replace it for y and z
![x + y + z = 600](https://tex.z-dn.net/?f=%20x%20%2B%20y%20%2B%20z%20%3D%20600%20)
![x + 2x + x + 40 = 600](https://tex.z-dn.net/?f=%20x%20%2B%202x%20%2B%20x%20%2B%2040%20%3D%20600%20)
![4x + 40 = 600](https://tex.z-dn.net/?f=%204x%20%2B%2040%20%3D%20600%20)
Subtract 40 on both sides
![4x = 600 - 40](https://tex.z-dn.net/?f=%204x%20%3D%20%20600%20-%2040%20)
Divide by 4 on both sides
![x = \frac{560}{4} = 140](https://tex.z-dn.net/?f=%20x%20%3D%20%5Cfrac%7B560%7D%7B4%7D%20%3D%20140%20%20)
Oleg had 140 toys
It's a repeating decimal but it rounds the last number so it's still a termainating decmial
Answer:
d = -4
c = 2
Step-by-step explanation:
d = 36/-9
d = -4
c = 9 - 7
c = 2
SO
(-9y^2)(-4y^7)
= (-9)*(-4) * y^(2+7)
= 36y^9