Vertical angles are equal to each other, so:
Given that <span>Marjorie received successive discounts of 25%, 40% and 20% off the original price, on Black Friday.
</span><span>If
Marjorie wanted to purchase the same items this week, the single
percent discount she would have to receive off the original prices to
get the items for the same price that they were on Black Friday after
the three successive discounts is given by
1 - Single Discount = (1 - 0.25)(1 - 0.40)(1 - 0.20) = 0.75 x 0.60 x 0.80 = 0.36
Therefore, single discount = 1 - 0.36 = 0.64 = 64%.
</span>
Let <em>n</em> be the smallest of the three numbers. Then
<em>n</em> + (<em>n</em> + 1) + (<em>n</em> + 2) = 5 ((<em>n</em> + 1) - 22)
Solve for <em>n</em> :
3<em>n</em> + 3 = 5 (<em>n</em> - 21)
3<em>n</em> + 3 = 5<em>n</em> - 105
2<em>n</em> = 108
<em>n</em> = 54
Then the three numbers are 54, 55, and 56.
Answer:
Dele ;left home at exactly 7:35
Step-by-step explanation:
hope this helps