No they’re not equivalent because for 3(2n+9) when you distribute the 3 you get 6n+27 & 5n+9+n equal to 6n+9 when you combine like terms (add the n’s).
Answer:
-4x^5+20x^4-40x^3+40x^2-20x+4
Step-by-step explanation:
3 1/4 = 13/4
so the reciprocal is 4/13
Answer:
Sasha would earn 137$ on that day so probably A
Nick is incorrect because he subtracted 3-1 and 3-2. The answer is 1 3/4 It is that distance because 3 2/4-1 3/4=1 3/4.