Answer:
a-b-C+d-e+f-g
Step-by-step explanation:
Steps
$a-b-\left(C-\left(d-e\right)-f\right)-g$
Show Steps
$-\left(d-e\right):\quad-d+e$
$=a-b-\left(C+e-d-f\right)-g$
Show Steps
$-\left(C-d+e-f\right):\quad-C+d-e+f$
$=a-b-C+d-e+f-g$
There are many for this ,but one sample is: 2 divided by 2is 4 X 3 which is 12.
Answer:
the answer is 4
Step-by-step explanation:
my step by step explanation is that whatever i say is right so i could probably say that it is 5 and still get it right just bc i said it
A=LW and L=W+9 so
A=(W+9)W
A=W^2+9W
W^2+9W-A=0, since A=220
w^2+9w-220=0
w^2+20w-11w-220=0
w(w+20)-11(w+20)=0
(w-11)(w+20)=0
Since w>0
W=11 ft, and since L=W+9
L=20 ft
It will take 7 weeks and both will have $610
30x7=210+400=610
55x7=385+225=610