Answer:
81,83,85,87,89,91,93,95,97,99
we are given

Firstly , we can distribute

now, we can combine like terms


now, we can solve for x
and we get
...........Answer
Answer:
Ea and St
Step-by-step explanation:
Answer:
117
Step-by-step explanation:
182/14=13
13x9=117
Answer:
C) 21 girls : 9 boys
Step-by-step explanation:
You just have to compare the ratio you're given to the answers and see if the ratios from the answers match up to the ratio you were given. The reason C is the answer is because if you divide by 3 in the ration, it is the same as the ratio you were given, 7:3