It would be any number times 0 so yeah I hope this helps
9 is added to both sides of the equation then you would combine like terms
Answer:
Its option B -4
Step-by-step explanation:
The triangles are similar because of the SAS postulate. The sides are proportional and angle T is equal in both.
Answer:
There are 15 girls.
Step-by-step explanation:
The ratio is 4:3, meaning there are 7 parts.
4 parts= 20 (Boys)
This means 1 part is 20 divided by 4.
1 part= 5
3 parts= Amount of girls.
3 x 5 = 15.
There are 15 girls.
