For the first one just do the multiplication as you do normally.
For the second one, you have to put a zero behind before calculating the numbers in front
Answer:
So such system with fewer equations than unknowns can never have a unique solution.
Step-by-step explanation:
Linear equations are equations which contain variable with degree 1.
The variables can be 1 or 2 or any other number
say there are n varaibles
Then to solve this we must have n independent equations.
If number of equations are less than number of variables we can have parametric solutions only with infinite points lying on it.
There is no chance for this to have a unique solution.
For unique solutions, there must be equal number of equations with the variables and the determinant formed by the coefficients should not be 0.
So such system with fewer equations than unknowns can never have a unique solution.
Answer:
the answer is 1,055.04 ft^3
Step-by-step explanation:
you take 7 multiply it by 3.14 and multiply it by 4^2 the multiply the total by three.
Answer:
y= 1/6x
Step-by-step explanation:
U can. Do 3+4 u just switch the number
