U^2 + 2 (u) (5/2) + 25/4 = (u +5/2)^2
answer is B. 25/4
$36x 40% =$14.40 was taken off
$36+$14.40=$50.40 was original price
Hope this helps
Answer:
Step-by-step explanation:
56y^2/9-30y+25
Answer:
Step-by-step explanation:
Answer:
Branliest appreciated
3. x = 14 degrees
4. x = 17.5 degrees
Step-by-step explanation:
SO, The first question:
6x - 21 = 105
6x = 105 -21
6x = 84
x = 14
SO, The second question:
55 + 85 = 8x
140 = 8x
17.5 = x
