16r^2+ 2r -4r
16r^2 - 2r
2r ( 8r -1)
Unnoticed 507 is:67 is 9$
The equation is
(A ≠ B)
A is the first number, ratio, rate, etc. , and B is the second.
The ≠ symbol means "does not equal", so the equation means:
[ Ratio A is NOT equal to Ratio B. ]
Answer:
angle AEF is 60 degrees
Step-by-step explanation:
120 - 90 = 30
90 - 30 = 60
Answer:
43
Step-by-step explanation:
ok
