2x-3y=-14/×(-3) <=>-6x +9y=42
3x-2y=-6/×2<=>6x-4y=-12 se reduce -6x cu 6x si ne ramane 5y=30<=>y=6 , luom o ec care o vrem si inlocuim pe y cu 6 ...3x -2x=-6<=>3x-12=-6<=>3x=6<=>x= 2 , x-y=2-6=-4
Answer:
Yes
Step-by-step explanation:
Answer:
X=4
Step-by-step explanation:
The angle CA equals 4. The angle AB are equal to the angle CA therfore, the outcome of x=4.
60/100=3/5 (decimal:0.6)
=6/10----> divide 6 by 2 and 10 by 2.
=3/5----> divide 3 and 5
=0.6-----> Simplify
Answer:
A
Step-by-step explanation:
The table of values is linear so we can express the function as
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 6, - 4) and (x₂, y₂ ) = (- 3, - 2) ← ordered pairs from the table
m = =
Note the ordered pair (0, 0) ⇒ c = 0
y = x → A