Ths system of equations is
<span>8x+6y=48 ..............>y = 48/6 -8x/6
2x−3y=−6 ..............>y = 6/3 + 2x/3
If we use a graphic tool, we can easily check the solution,
which is
(x,y) = (3,4)
The ordered pair lies in Quadrant I</span>
Answer:
-3/2
Step-by-step explanation:
you can find the perpendicular slope by putting the slope in 1/-m. M is the current slope you have or really you can flip it and change the signs so for example, 1/-(2/3) = -3/2
Answer: each shirt is 8 dollars so for every 1 there is 8 tje percent would be 25% = 1 shirt or $8.00 Hope this helps!
Step-by-step explanation:
Answer:
t=6
Step-by-step explanation:
4= -8+2t so ur answer is
t=6
Answer:
]-∞ , - 2[U] - 2,+∞[ answer : C
Step-by-step explanation:
hello :
R(x) = 3x/ x+2
R exist : x+2 ≠ 0 means : x ≠ -2
so the domain is : ]-∞ , - 2[U] - 2,+∞[ answer : C