Answer:
BC= 4x-10
Step-by-step explanation:
Mid-point is the center position of a segment. It is half the length of the segment.
Given the segment as AC =8x-20
and B is the midpoint of AC, then BC is half the length AC
1/2( 8x-20)= 4x-10
BC= 4x-10
Answer:
24
Step-by-step explanation:
Subst for f and t in...
9t+3ft+12 = 9×21 + 3×3×21 + 12 = 390
Answer:
(8×6)+8-3
48+8-3
53
Step-by-step explanation:
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25% is 1/4. Do 56 divided by 4, you get 14