Answer: x = 6
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Explanation:
The medians of a triangle meet up at the centroid in such a way that they cut each other at a ratio of 2:1, meaning that one part of the median is twice as long as the other. In this case, MO is two times longer than OP, so,
OP = 2*MO
and
MP = MO + OP
MP = MO + 2*MO .... replace OP with 2*MO
MP = 3*MO
9x-24 = 3*(x+4) ... plug in the given expressions
9x-24 = 3x+12
9x-3x = 12+24
6x = 36
x = 36/6
x = 6
You can remove the parentheses:-
= 7q^3r^2 + 5qr^2 + 23q + −5qr^2 − qr^2 − 11q − 4q^3r^2 ( because there is + outside)
Bring like terms together
= 7q^3r^2 − 4q^3r^2 + 5qr^2 − 5qr^2 − qr^2 + 23q − 11q
= 3q^3r^2 - qr^2 + 12q answer
Answer:
y ≤ 0
Step-by-step explanation:
y ≤ 0
< or >: dashed line
≤ or ≥: solid line
≤ or <: shade below the line
≥ or >: shade above the line
Here we have:
a solid like (possibilities: ≤ or ≥)
shades below the line (≤)
Final answer, y ≤ 0
Hope this helps!
The square root of 25, is 5.
