No she didn't write it correct.
it is soppose to be like this 72,506.
seventy-two thousand five hundred and six
No sé qué forma quieres que lo contestes pero es 278235/133 !
LW = 45
L + 2W = 19
L = 19-2W
substituting for L :-
W(19-2W) = 45
-2W^2 + 19W = 45
2W^2 - 19W + 45 = 0
W = 5 or 4.5
If W = 5, L = 9
If W = 4.5, L = 10
So there are 2 possible answers.
Answer:
1.{2,8}
Step-by-step explanation:
that's my answer
Answer:
23×-5
= -115
The answer is -115, easy peasy