Answer:
18
Step-by-step explanation:
This question is essentially asking what the greatest common factor of 72 and 90 is. The prime factorization of 72 is:
![2^3\cdot 3^2](https://tex.z-dn.net/?f=2%5E3%5Ccdot%203%5E2)
For 90:
![2\cdot 5\cdot 3^2](https://tex.z-dn.net/?f=2%5Ccdot%205%5Ccdot%203%5E2)
Therefore, the greatest common factor is
. Hope this helps!
Answer:
See below in Bold.
Step-by-step explanation:
2. 1/3 * 12 = 4 white cars.
1/4 * 12 = 3 blue cars.
Number of black cars = 12 - (3 + 4) = 5 black cars.
Answer:
no, they are not equivalent. the second expression simplified = 2-1.5t.
1.5-2t and 2-1.5t are not equal.
Step-by-step explanation:
i hope this helps :)