The sentence "15% of 4x is 20 less than x"
translates to 0.15 • (4x) = x – 20
Solving that…
0.15(4x) = x - 20 multiplipy 0.15•4
0.6x = x - 20 subtract x from both sides
-0.4x = - 20 divide both sides by -0.4
x = 50
Your answer is 5, because the majority is 5 years old
Answer:
B
Step-by-step explanation:
Answer:
H: 2.8
Step-by-step explanation:
first divide 16 by 20 then you get a decimal.
then you add the decimal answer to the whole number (2)
Step-by-step explanation:
- 1⅔ < -¼
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