Answer:
{ Answer(s) }
Left side of big triangle (X & Y) : 15
Bottom side of big triangle (Y & Z) : 20
{ Explanation }
We know the top sides of both triangles. To find out how many units they are separated by, we need to divide 5 by 25.
25 / 5 = 5
Now we can continue.
3 * 5 = 15
4 * 5 = 20
The missing sides are 15 and 20.
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9 hours
Step-by-step explanation:
if they came in at 7:30 a.m and leaves at 11:45 a.m they have been there for 4 hours and 15 minutes.
If they arrive at 12:30 p.m and leave at 5:15 p.m they have been there for 4 hours and 45 minutes
so in total they have been there for 9 hours
(x, y) =(-6,4)
3x-y=-28
-5x-4y=-10
y=3x+28
-5x-4(3x+28)=-10
-5x-12x-112=-10
-17x=-10+112
-17x=102
x=102/(-17)
x=-6
y=3*(-6)+28
y=-24+28
y=4
(x,y)=(-6,4)
20 gallons
105/15=7
7*20=140
2AB² + 2B - A³
