Answer:
20
Step-by-step explanation:
900-300=600
600÷30=20
Greatest common factor
faceor each and find common groups
18a=2 times 3 times 3 times a
20ab=2 times 2 times 5 times a tmes b
6ab=2 times 3 times a times b
common group is
2 times a
answe ris 2a
Answer:
C
Step-by-step explanation:
At most he cannot spend 36 dollars so 36/1.8=20 but he cannot spend more than 35.99 so it is C
6n+12x-36 . hope this helps
I believe its 15 girls.
If its 5 girls to every 4 boys and there is 12 boys then 12 is just 4 three times so you would do 5 three times making it 15.
4boys = 5girls
+4boys= 5girls
+4boys = 5girls
=12boys = 15girls
