Answer:
a/1/$400
Step-by-step explanation:
240 divided by 12=20
20x10x2=$400
Its C. Add 3 and 15 which gives you 18. Then move the variable (4x) to the left. Then combine like terms which are the x’s and you should get 3x. Then divide both sides by 3. (18/3 = 6)
A. 10.3 ft^2 should be the right answer
Х - 15 = 32
х = 32 + 15
x = 47 (answer)
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47 - 15 = 32
32 = 32
х - 7.2 = 23,1
х = 23,1 + 7.2
х = 30,3 (answer)
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30,3 - 7,2 = 23,1
23,1 = 23,1
9 is the GCF of 27 and 36, and also of 18 and 45.
