Point A is located at (1,5), and point M is located at (-1,6). If point M is the midpoint of AB find the location of point B.
2 answers:
Answer:
(-3,7)
Step-by-step explanation:
lets look: point M is
1-(-1)=2
is 2 units less on the x-axis than A, thus point B is 2 units left on the x-axis than M
so, -1-2=-3
lets look: point M is
6-5=1
is 1 unit higher on they-axis than A, 1 unit higher on they-axis than M
so, 6+1=7
thus point B is (-3,7)
Answer:
(0,5.5)
Step-by-step explanation:
see attached image :)
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The measure of A is 30 degrees
explanation:
(6x-18)+(14x+38)=180
x=8
6(8)-18=30
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Should be 2.7 ! i got the answer by multiplying 0.27 by 10 to reset the equation kinda
Answer: N = 11
Step-by-step explanation:
Add 8 on both sides
-10n = -110
divide -110 by -10
Answer:
The original number is 
Step-by-step explanation:
Let
x -----> the original number
Remember that
The increased number is equal to multiply the original number by the factor 1.071
so
Solve for x
Divide by 1.071 both sides
