Answer:
10
Step-by-step explanation:
x - boat speed; y - current speed; Path = 336:2 = 168 miles
1) 12 * (x + y) = 168; -> x + y = 14;
2) 14 * (x - y) = 168; -> x - y = 12;
1) x = 14 - y;
2) (14 - y) - y = 12;
14 - 2y = 12;
2y = 2;
y = 1 mph
x = 14 - 1 = 13 mph
Answer:
Boat speed = 13 mph
Current speed = 1 mph
36/7+4
36/11
36÷11=3.27272727.... Repeating
Answer:
8
Step-by-step explanation:
length = 4
width= 2
4 x 2 = 8
Just count the squares like you would normally do to a rectangle and do the area like you would normally do with a rectangle
