3x + 5y = 3
x + 2y = 0
3x + 5y = 3
-3x -6y = 0
-y = 3
y = -3
x + 2y = 0
x + -6 = 0
x = 6
The answer is B (6,-3).
Median: 80
lower quartile: 65
upper quartile: 95
Answer:
−
37 x+
43
Step-by-step explanation:
<span>the climber's average change in elevation per minute is 36 2/3.</span>
Answer:


Step-by-step explanation:
If you factor the first one you get
The 6x times 5 gives 30x, added to 30x, the middle term so it works.
For the 2nd one you know the factoring has to be
so its easy to multiply to get 48x as the middle term.