3.50/x=18.25 to solve for x do 18.25 divided by 3.50
That means there are 24 chairs. What you would do is multiply 8 by 3 which gives you 24.
Answer:
it's A 10
Step-by-step explanation:
10+20= 30
so 15×2=30
5+10=15
2( = ×2
For six you can write 1/4 because there is 4 pennies and 1 represents each penny
for number 5 you can put 2/10 because there is 10 coins and 2 quarters
and for number 7 is that Bradley has 10 coins not 9 so it would be 1/10
Hope this helps but I think it is A.)addition property of equality.
