Answer:
y= 9x + 8
Step-by-step explanation:
Answer:
Step-by-step explanation:
1) :)
2) :(
3) :(
4) :(
5) :)
Answer:
-2, -6
Step-by-step explanation:
using cramer rule
5 -3
-2 -1
calculatiing the determinant = (5 x-1) - (-3x-2) = -5 -(6) = -5-6=-11
using cramer rule
to calculate x we change the coefficient of x with the answer (8,10)
8 -3
10 -1
we calculate determinant = (8x-1)-(-3x10) = -8-(-30) = -8+30 =22
to calculate x
22/-11= -2
to calculate y we change the coefficient of y with the answer (8,10)
5 8
-2 10
we calculate determinant = (5x10)-(8x-2) = 50 -(-16) = 50 +16=66
to calculate y
66/-11= -6
The answer is d because the perimeter of 6 by 6 would be 24 and that is the smallest perimeter.
Answer:
9+ (nine or older)
Step-by-step explanation:
