A heptagon has 7 sides.
Sum of all interior angles = (7 - 2) x 180 = 900°
900 - 776 = 124°
Answer: The final angle must be 124°
Answer: (2,3)
Hope this helps! good luck! Have a wonderful day! :)
Answer:
10 weeks
Step-by-step explanation:
205+2t=195+3t
-2t -2t
205=195+t
-195 -195
10=t
<h2>
Hello!</h2>
The answer is:
Tito needs a total of $6500 in sales if he want to receive $710 a week.
The equation is:

<h2>
Why?</h2>
From the statement we know that his salary is $450 plus a 4% commission on the total amount of all sales he makes.
So, we can write the following equation to determine the total sales in a week if he wants to make a total of $710.
Remember, if we are working with percents, we need to change it to real numbers in order to perform the calculations, we can do it by dividing the percent value into 100.
We have:

Now, if he wants to make a total of $710, we have:



We have that Tito needs a total of $6500 in sales if he want to receive $710 a week.
Have a nice day!
Answer:
80 persons haf fish and 152 persons had chicken
Step-by-step explanation:
Given data
let the number of persons that had fish be x and chicken be y
so
12x+9y=2544------------------1
x+y= 232------------------------2
from 2
x= 232-y
substitute the value of x in 1
12(232-y)+9y=2544
2784-12y+9y=2544
2784-3y=2544
3y= 2784-2544
3y=240
y= 240/3
y=80
put y= 80 in 2
x+80= 232
x= 232-80
x=152
Hence 80 persons haf fish and 152 persons had chicken