Answer: 211
<em>The sequence given is progressive , with a1=-19, and d=10;</em>
<em>Considering that an=a1+d*(n-1), we get a24 = -19+23*10 = 211</em>
AE and EC are congruent because it's given that E is the midpoint of AC. However, DE and EB cannot be congruent because it does not state that point E is the midpoint of DB.
You cannot assume that all the triangles DEA, AEB, BEC, and CED are all congruent just from being given that E is the midpoint of AC. You would need to be given other information such as "Quadrilateral ABCD is a parallelogram. "
(2,0) and (-4,0) hope this helps❤️
Answer:
60 degrees
Step-by-step explanation:
A triangle has a total of 180 degrees. By subtracting the degrees of the other two angles, you find the third.
Answer:
f(x) = 3x² - 14x - 5
Step-by-step explanation:
multiply the factors: (x + 1/3)(x - 5)
x² - 5x + 1/3x - 5/3
x² -14/3x - 5/3
multiply by 3 to eliminate fractions:
3x² - 14x - 5