Answer:
4 and 6
Step-by-step explanation:
Exterior angle is the angle between any side of a shape, and a line extended from the next side.
Answer:
Hence the expression
.
Step-by-step explanation:
Explanation
- The given expression is (3 r-8)(11 r+1).
- We have to multiply the given expression.
- Multiply the (3 r-8) by 1 , multiply the (3 r-8) by 11r then add like terms.

___________

Answer:
(-2, -8/3)
Step-by-step explanation:
2(-2) - 6y = 12
-4 -6y = 12
-6y = 16
y = -16/6 = -8/3
Answer:
There will be 104 customers a day, after advertising campaign
Step-by-step explanation:
Current number of customers in a day in shop = 80
After advertising campaign, the customers will increase = 30%
So, new customers will be:
We can find new customers by adding new 30% customers to the current 80 customers.
First find 30% of 80

Now, add 24 to current 80 customers.
Number of customers = 80+24 = 104
So, there will be 104 customers a day, after advertising campaign