3 years ago

When 40% of a number is added to twice the number, the result is 88. What is the number?

Mathematics

2 answers:

iVinArrow [24]3 years ago

8 0

Answer:

36.67 or 36 and 2/3

Step-by-step explanation:

.4x + 2x = 88 divide by .4

x + 5x = 220 add like terms

6x = 220 divide by 6

x = 36.67 or 36 and 2/3

Leni [432]3 years ago

7 0

17.6 because you do the working out backwards :)

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