3x + 1 = 2y , please explain thank you :)
Answer:
just follow the rules
Step-by-step explanation:
Cramer's rule applies to the case where the coefficient determinant is nonzero. ... A simple example where all determinants vanish (equal zero) but the system is still incompatible is the 3×3 system x+y+z=1, x+y+z=2, x+y+z=3.
Write the system as a matrix equation. ...
Create the inverse of the coefficient matrix out of the matrix equation. ...
Multiply the inverse of the coefficient matrix in the front on both sides of the equation. ...
Cancel the matrix on the left and multiply the matrices on the right.
A frequency table lists numbers and their occurrences within a set of data. If '8' shows up in your data, you would put it in the frequency table alongside the number of times it appears.
A frequency table is a helpful tool in statistics. It's a type of tally chart that shows how often different numbers or items occur in a set of data. If the number '8' appears in your data, you would place it in the frequency table alongside the number of times it appears.
For example, if the number '8' appeared three times in your data, your frequency table might look something like this:
This shows that the number '8' has a frequency of 3 in your data set.
#SPJ3
B. 390 in^3
C.5070 in^3
D.11,700 in^3
1/8 + 6/8 becaue 3/4 is equivalent to 6/8 and 1/8 + 6/8 = 360 calories