Answer:
821
Step-by-step explanation:
First day: 325
Second day: 496
It’s asking how many samosas were sold in all so we have to add the 325 samosas from the first day to the 496 samosas on the second day.
325
+ 496
—————
821
Answer:
y= -28
Step-by-step explanation:
x -y = 11
if x= -17 then substitute x for -17
-17 -y = 11; add 17 to both sides
-17 + 17 -y = 11+ 17; combine like terms
-y = 28; multiply both sides by -1
y= -28
15 more paper airplanes are needed
We have that
p^2−12p=13---------> p^2−12p-13=0<span>
using a graph tool--------> to calculate the quadratic equation
see the attached figure
the solutions are
p=-1
p=13 </span>