Select the two expressions that equivalent to 4 + w + 12w
1 answer:
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Answer:
Step-by-step explanation:
simple:
2900(1+.13*30)=14210
Compounding
hopefully this answer can help you to answer the next question
the numbers are 6 and 13
let x be one of the numbers then the other is 2x + 1
their sum increased by 7 = 26
x + 2x + 1 + 7 = 26
3x + 8 = 26
subtract 8 from both sides
3x = 26 - 8 = 18
divide both sides by 3
x = = 6
the numbers are 6 and (2 × 6) + 1 = 12 + 1 = 13