I honestly don’t know but I hope you find the answer to this question soon and have a good night good luck
Let x be the number.
"twelve decreased by twice a number" ---> 12 - 2x
"8 times the sum of number and 4" ---> 8(x + 4)
12 - 2x = 8(x + 4)
12 - 2x = 8x + 32 (distributive property)
12 = 10x + 32 (add 2x to both sides)
-20 = 10x (subtract 32 from both sides)
x = -2 (divide both sides by 10)
Answer:
tHANKS FOR THE POINT
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Step-by-step explanation:
Answer:
B. 6358.5 square centimeters. This is right.