The answer is D. <span>No, it is not a valid inference because his classmates do not make up a random sample of the students in the school.</span>
1 - Not Rent
2 - Not rent
3 - Rent
4 - Rent
5 - I think Not rent?
6- not rent.
5 Can be fixable, because you can just simply not do any of those things. But if that’s not an option I would definitely say not rent
Answer:
x = 3
Step-by-step explanation:
Perform the indicated multiplication, using the distribution rule:
10 + 6x = 4x + 16
Gathering the first powers of x on the left and the constants on the right, we get:
2x = 6, or x = 3
The answer I think should be
C main
The ratio of 50% content to 25% content is
.. (40-25) : (50-40) = 15:10 = 3:2
There is a total of 5 "ratio units" in this ratio, so each is representing 35 kg/5 = 7 kg of alloy.
21 kg of 50% alloy and 14 kg of 25% alloy should be used.
