Answer:
A= 60
Step-by-step explanation:
1/2*12*10
60
Answer:
(2, -1/5)
Step-by-step explanation:
I used the elimination method
Answer:
-20
Step-by-step explanation:
a2 + ( b-c)
rewrite the equation
2 * a + ( b - c )
a = -8
b = 17
c = 21
substitute in the given values
(-8) 2 + ( (17) - (21) )
simplify and solve
-16 + ( 17-21)
= -16 + (-4)
= -16 -4
=-20
Factor out he common term, which in this case is "v"
So your answer would be v(9-1)
This is not a correct equitation
