Answer:
TRUE I REALLY HOPE THIS HELPS YOU OUT
Step-by-step explanation:
30 x + 15 y
15 (2 x + y)
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Answer:
yes, (0,0) is a solution for the system of equations.
Step-by-step explanation:
y < -x + 3 ,we would then plug in the ordered pair which changes that equation to 0 < 0 +3 (which is just 0 < 3) and that is true.
Then we plug in the ordered pair for the second equation, which changes it to 0 < 2 or 0 < 0 + 2.
Now, since the inequalities are true, the ordered pair works for the system.
(sorry if that was confusing)
Answer:
x-3 ,
Step-by-step explanation:
Given :
A computer performs a calculation in 
seconds to solve a maths problem.
To Find :
How long does the computer need to calculate the solutions to 
maths problems.
Solution :
Time taken to perform 1 calculation is .
So, time taken to perform calculations.
Hence, this is the required solution.
