Answer:
509.3 miles
Step-by-step explanation:
divide 8658 by 17 to get 509.294117647
round that number to get your answer 509.3
Simplified expression is 11y² + 6x - 13
Step-by-step explanation:
- Step 1: Simplify 5y² + 3y - 13 + 6x - 3y + 6y²
5y² + 3y - 13 + 6x - 3y + 6y² = 11y² + 6x - 13
Mount everest (Himalayas) and mount elbert (rocky mountains)
Answer:
12-x=y
Step-by-step explanation:
Hello :)
3x+y=27
-3x+4y= -42
+____________
(3x -3x) + (y+4y) = (27-42)
0 + 5y = -15
y = -3
Put "-3" for "y" in the system:
3x + y =27
3x -3=27
3x = 30
x = 10
Answer = x:10 y: -3
Have a nice day :)
