Answer:
25 tables
Step-by-step explanation:
140-15=125
after the big table is filled 125 people are left
small tables fit 5 people
125÷5=25
1 big table and 25 small tables are needed to seat everyone
1. 14 - 25/p
2. 3w + 4t
3. 13m + 14n
4. 2a . 5b
Answer:
Sure, I'll help you with math? What type of math is it?
Step-by-step explanation:
Answer:
The tax was 5.13
Step-by-step explanation:
Take the amount and multiply by the tax rate
78.99 * 6.5 %
Change to a decimal
78.99 * .065
Round to the nearest cent
5.13
The original area of a face would be a^2. Now that you added b to the edge, the new area of each face would be (a+b)^2. To find how much the are increased, subtract a^2 from (a+b)^2.
So the answer is b(2a+b)