Answer:
the answer to your question of finding x is,
x = 6
Answer:
The solution to the system of equations be:
Step-by-step explanation:
Given the system of equations
x + y = 12
-x + 2y = 15
Let us solve the system of equations by elimination
adding the equations
solve 3y = 27 for y
divide both sides by 3
Simplify
For x+y=12 plug in y = 9
Subtract 9 from both sides
Simplify
Therefore, the solution to the system of equations be:
9514 1404 393
Answer:
more than 9 hours
Step-by-step explanation:
Goran's net earnings for h hours work will be ...
7h -5 . . . . hourly pay less equipment fees
He wants this amount to be more than $58:
7h --5 > 58
7h > 63 . . . . . add 5
h > 9 . . . . . . divide by 7
Goran could trim trees for more than 9 hours.
Answer:
67.3
Step-by-step explanation:
Since you can only round to one decimal point we look at the last digit which is 8 thus we round up to 67.3
Answer:
f(4) is 1/2
f(x) = 4 when x is 8
Step-by-step explanation:
