Answer:
Mikhail is 42 years old
Step-by-step explanation:
Answer:
b) median: there are 7 numbers listed; 20 is the middle number among them
range: subtract lowest from highest number 25-2=23
mean: add all the numbers together =129
mode: place numbers in order (smallest to greatest), then see which number appears the most 2, 18, 18, 20, 22, 24, 25=18
Step-by-step explanation:
Answer:
Step-by-step explanation:
x²-8x-20
=x²-10x+2x-20
=x(x-10)+2(x-10)
=(x-10)(x+2)
second factor is x+2
Answer:
Step-by-step explanation:
The two triangles are congruent.
∠L ≅ ∠ B Given
LN ≅ BZ Given
∠N ≅∠Z Given
ΔLNM ≅ ΔBZA Angle Side Angle congruent
