Answer:
9
Step-by-step explanation:
The denominator of a fraction is always the bottom number, while the top number is always the numerator.
Answer:
d= -13
Step-by-step explanation:
-4 ( -d - 4 ) = - 4d + 6 (2d + 6 )
4d - 16 = -4d + 12d + 36
4d - 16 = 8d + 36
- 4d - 4d
- 16 = 4d + 36
-36 -36
-52 = 4d
-52/4 4d/4
-13 = d
The answer is: $18.00
1. I multiplied $18.00 by 2. $18.00*2=$36.00
2. Multiply the discount of 15% to the total amount for two pairs of glasses. $36.00*0.15= $5.40.
3. Subtract the discount from the original price. $36.00-$5.40= $30.60.
4. So the final answer for one pair of glasses is $18.00.
Answer:
x=23, y=14
Step-by-step explanation:
The triangles are indeed simular
(10)x= -7_______(i)
3x-5y= -16____(ii)
put value of x in (ii) then we have:-
3x-5y= -16
3(-7)-5y= -16
-21-5y= -16
-5y = -16+21
-5y = 5
y = 5/-5= -1
y= -1
(11)
