Answer:
184
Step-by-step explanation:
Parentheses first, then powers, then then multiplication and division, then adding and subtraction. 6^2=36, then add the other numbers in the parentheses.(4)(36+3+7)=(4)(46) and 4 times 46 equals 184.
Opposite angles of a cyclic quadrilateral add up to 180 degrees so m<R = 180-92 = 88 and m < S = 180-92 = 88 degrees also
m< R = m< S Answer
sentence:-
If two lines intersect, then the vertical angles formed are equal.
- p
q
1) If the vertical angles are not equal, then lines do not intersect.
- it is CONTRAPOSITIVE
- ~q~p
2) If the two lines do not intersect, then the vertical angles are not equal.
- it is INVERSE
- ~p~q
3) If the vertical angles are equal, then the two lines intersect.
- it is CONVERSE
- qp
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Hope this helps :)
Hi there!
I'm going to assume you mean m^2 + m - 20.
The factor of this is (m + 5)(m - 4)
And I found this by finding what two numbers add to 1 and multiply to -20, which is 5 and -4.
Now if you FOIL this, (First, outer, inner, last terms) you should come to the initial equation.
(m + 5) * (m-4)
m * m = m^2
5 * m = 5m
m * -4 = -4m
5 * -4 = -20
So, in combining like terms, you'd get m^2 + 1m -20.
http://www.mathwarehouse.com/algebra/factor/how-to-factor-trinomials-step-by-step.php - This link might help you figure out how to factor. Good luck!
