Answer:
<h2><u>
15.12 is the discount</u></h2><h2><u>
68.88 is the sell price</u></h2>
Step-by-step explanation:
When you are taking off percentages from numbers, you first want to make the percent a number. This step is super simple. Just divide the 18 by 100
This gets you 0.18
Now multiply
84 * 0.18 = 15.12
So 15.12 is the discount
Then take 84 and subtract 15.12
84 - 15.12 = 68.88
So 68.88 is the sell price
~-2.15139............ hope it helps
Answer:
2 500 000 rad.
Step-by-step explanation:
Mega is the metric prefix for
, therefore you just need to multiply by 1 000 000 to find the value in rads.
Eg. x is the number
(x ÷ 4) + 5 - 6 = 6
(x ÷ 4) + 5 = 6 + 6
(x ÷ 4) + 5 = 12
x ÷ 4 = 12 - 5
x ÷ 4 = 7
x = 7 × 4
x = 28
The number is 28
Answer:
<h2>3</h2>
Step-by-step explanation:
given the expression (3³)² = n⁶, we are to find the value of n.
To do that we will apply one of the laws of indices shown

Applying the law to the question
(3³)² = n⁶


<em>Since the power of both values at both sides are equal, they will cancel out to give;</em>

<em>Hence the value of n is 3</em>
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