Hi, i think the answer 20/3 hope this helped :D
(x−a)(x−b)
=(x+−a)(x+−b)
=(x)(x)+(x)(−b)+(−a)(x)+(−a)(−b)
=x2−bx−ax+ab
<h2><u><em>
=ab−ax−bx+x2</em></u></h2>
(A) is your answer
In this case, only rotational symmetry can work, with a turn of 180°
hope this helps
Answer:
15/24
Step-by-step explanation:
3/4 * 5/6 = 15/24
3*5=15
6*4=24
Answer:
P= $3.5x -$30
Step-by-step explanation:
Let the number of roses Thomas bought and sold be x.
Hence the total selling price would be;
$3.5 × x= $3.5x
The profit = selling price-expenses
P= $3.5x -$30
