The answer is
2^6(1-3n)×2^4(3n-3)=2^6(-3n-3).
2^(6-18n)×2^(12n-12)=2^(-18n-18).
(6-18n)×(12n-12)=(-18n-18).
6-18n×12n-12=18n-18.
6-12×-18n-12n=18n-18
-6×-30n=18n-18.
-6×18=-18+30
-108=48n.
n= -108/48.
n=-2.25.
Answer:
5x + 13
Step-by-step explanation:
x times 5 is 5x.
13 more than 5x is 5x + 13, or 13 + 5x. (Same thing.)
Answer: (A) and (A)
<u>Step-by-step explanation:</u>
Answer:
all are 60°
Step-by-step explanation:
The midpoints of the angle bisector and the foot of the median will lie on the midsegment of the triangle. In order for the foot of the altitude to lie on that same midsegment, the altitude must be a median.
If the angle bisector intersects the midpoint of the midsegment, it, too, is a median. The angle bisector will be a median only if the triangle is isosceles with the bisector's angle being the a.pex. The altitude will be a median only if the altitude's vertex is the a.pex of an isosceles triangle. Hence, the triangle must be equilateral, and all angles are 60°.
Answer:
276923 square inches
Step-by-step explanation:
I probably got it wrong to be honest
