9514 1404 393
Answer:
14 units
Step-by-step explanation:
The angle bisector divides the sides proportionally.
BD/BA = CD/CA
(x+4)/8 = (2x+1)/12
3(x +4) = 2(2x +1) . . . . . multiply by 24 (the least common denominator)
3x +12 = 4x +2 . . . . . . . eliminate parentheses using the distributive property
12 = x +2 . . . . . . . subtract 3x
10 = x . . . . . . . . . subtract 2
Then the length of BD is ...
BD = x +4
BD = 10 +4 . . . . substitute the value of x
BD = 14
Answer: 70 ft
Step-by-step explanation:
Given
height of book is measured by the function is

when the book is thrown 

The height of the book is 
Pani would pay $59 if she gets a discount of $3 on each shirt and $3 on each jeans
Step-by-step explanation:
Given
Price of shirt = $12
Price of jeans = $19
Price of shirt after $3 discount = 12-3 = $9
Price of jeans after 3 discount = 19-3 = $16
So
The total money Pani has to pay will be:

Pani would pay $59 if she gets a discount of $3 on each shirt and $3 on each jeans
Keywords: Discount, percent
Learn more about discount at:
#LearnwithBrainly
Answer:
D
Step-by-step explanation:
y = 4 is a horizontal line which would be parallel to the x axis