Number 3 it is a factor because if u expand you will see that x+6 will be the answer
Answer: 54 degrees
explanation: i haven’t learned this yet but it looks like those two angles are complementary angles so the other one would have to 54 so it adds up to 90 degrees
Step-by-step explanation:
The sum of the three angles in a triangle must be . Since this triangle has a right angle, we know that it is °, so the sum of the remaining two angles must be .
We can set up an equation for the two remaining angles to determine the value of :
Answer:
Norman bought the shoes for $117.72
Step-by-step explanation:
In order to find the answer to this question, start by multiplying the cost by the markup.
$90 * 20% = $18.
Now we add the $18 to the original price.
$90 + $18 = $108
Now that we have the mark up price, we need to do the same using the tax.
$108 * 9% = $9.72
Finally, we add that to the previous total.
$108 + $9.72 = $117.72