1 answer:
Answer:
D
Step-by-step explanation:
The question states you need a square. That means whatever you do, must leave a square number like 49 or 64
If you add 6 or 7 to 56 you do not get 64 A and C are both wrong.
If you subtract 7 from 56 you get 49 which is a perfect square and all 4 sides will equal 7.
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Answer:
27 Chickens and 3 Cows.
Step-by-step explanation:
27*2=54 (chickens), 3*4=12 (cows), 54+12=66.
Distance: 7-(-3)=10 Midpoint: (7+(-3))=4/2=2 hahaha haha thats right
-x + -x-1 + -x-2 = -204
-3x=-201
x=-67
-67-68-69=-204
Answer:
18 +2 + 2.5 + 3 = 25.5
Step-by-step explanation:
just add
