Answer:
C
Step-by-step explanation:
I an augmented matrix, the coefficients for the variables come first and then the answer
4 -2 5
5 -1 8
Make all equal or try to even it out depending on what the system is about
B similar AA criteria
there are two angles that measure the same and according to the AA criteria that means the two triangles are similar.
Answer:
20x
Step-by-step explanation:
20 times the number of weeks
The answer is 6x
Because x is equal to 1x so 1x+2x+3x = 6x
Hope this helps :)
