Answer:
C)
Step-by-step explanation:
Given Equations:
A)
B)
In order to eliminate we need to multiply to equation B and add it to A.
Multiplying to B.
⇒
⇒
⇒
Adding it equation A.
+
We get
Thus is eliminated.
So, the expression used to eliminate is:
Answer:
8.86
Step-by-step explanation:
sin (41)×13.5
according to sin law
Answer:
y=-6x-6 is the answer!
Step-by-step explanation:
12x+2y=-12
-12x -12x
2y=-12x-12
divide all by 2, to simplify y
y=-6x-6
Answer:
The answer for the question is 11 and 12 I just got a test back and it was correct
Step-by-step explanation:
Answer:
Commutative property
Step-by-step explanation: