Answer:
25girls
Step-by-step explanation:
4b=5g
20b=25g
4b/20b=5g/?
5g x 20b=100
100/4b=25g
I think its 8. im not sure
total num of cake =8+7+5
=20
num of chocolate cakes jane sold= 3/5*20
= 12
therefore num of cakes were not chocolate cake=20-12
=8
In this case, the answer is very simple.
A term is a part not separated by the signs + or - .
In this expression, we have 3 terms.
The answer is: false.
Answer
The zero or roots would be x= -6
Step-by-step explanation:
Answer:
7x (x + 1 ) ( x + 3 )
Step-by-step explanation:
7x³ +28x² +21x
7x ( x² + 4x + 3 )
7x [ x² + 1x + 3x + 3 ]
7x [ x ( x + 1 ) + 3 ( x + 1 ) ]
7x (x + 1 ) ( x + 3 )