Answer:
(-3, 2)
Step-by-step explanation:
x + y = -1 = x = -1 - y
-3( -1 -y ) -4y = 2
4 + 3y - 4y = 2
-y + 4 = 2
-y = -2
y = 2
x + 2 = -1
x = -3
Cos 25=0.90631
cos 25=(the end of the slide to the stairway beneath the top of the slide)/( length of the slide)
length of the slide=60/0.90631=66.2
the length of the slide = 66.2 feet
Answer:
The distance would be sqrt(29) or 5.39
Step-by-step explanation:
You would use the formula sqrt(x[2]-x[1])^2+(y[2]y[1])^2)
1.Oscar divided up by 2 not 4.2.You would draw 4 circles with 3 marbles in them and 1 left over.
Answer:
2x-3y=27
Step-by-step explanation:
Hope this helps!