Work about the mid-points of these line segments. GH: G(-3,-4) and H (0,2)
1 answer:
The x-coordinate of the midpoint is the average of the x-coordinates
of the ends.
The average of the ends is 1/2(-3+0) = -1.5 .
The y-coordinate of the midpoint is the average of the y-coordinates
of the ends.
The average of the ends is 1/2(-4+2) = -1
The midpoint of the segment is <em>(-1.5, -1)</em>.
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Answer:
y=42
Step-by-step explanation:
y+48+90=180
y=180-138
y=42
4.5(8 - x) + 36 = 102 - 2.5(3x + 24)
36 - 4.5x + 36 = 102 - 7.5x - 60
72 - 4.5x = 42 - 7.5x
-4.5x + 7.5x = 42 - 72
3x = - 30
x = -30/3
x = -10 <===
Hope this helps!
The value of the digit is 90
follow order of operations:
3+16/4 = 3+4 = 7
It’s should 5x^2+7x+3 in standard form
