Answer:
D
(4y-5)(3x-5)
Step-by-step explanation:
12xy -15x -20y +25
I will factor by grouping
12xy -15x -20y +25
Factor out 3x from the first group and -5 from the second group
3x(4y-5) -5(4y-5)
Now factor out (4y-5)
(4y-5)(3x-5)
Answer
Find out the how much does one apple cost .
To prove
Let us assume that the number of bananas be x .
Let us assume that the number of apples be y .
As given
At a greengrocer, two bananas and one apple cost $1.16 .
Than the equation becomes
2x + y = 1.16
one banana and one apple cost $0.71.
Than the equation becomes
x + y = 0.71
Subtracting x + y = 0.71 from 2x + y = 1.16
2x - x + y - y = 1.16 - 0.71
x = 0.45
Put in the equation x + y = 0.71
0.45 + y = 0.71
y = 0.71 - 0.45
y = $0.26
Therefore the cost of the one apple is $0.26 .
Where is the question? Is it a true or false?
Answer:
0 or 0/6
Step-by-step explanation:
3+6=9
-2+0=-2
0/6=0
