Answer:
19/2
Step-by-step explanation:
8 3/2=19/2
Answer:
The Multiplication Property of Equality states that if you multiply both sides of an equation by the same number, the sides remain equal.
Step-by-step explanation:
so for example if a=b then a x c=b x c
because your doing the same thing to both sides.
There would be 138 students in 6 classes because first you'd divide 207 from 9 and get 23 then you'd multiply 23 to 6 and get 138.
I think it would be A because if you multiply the square by a 30 thinking there all the same space between it will give u 120 square yards