Answer:
9p = 81 degrees
Step-by-step explanation:
All the angles in a triangle equal 180 degrees in total.
So the equation would be:
9p + 7p + 4p = 180
20p = 180
p = 9
So just plug it in:
9(9) 7(9) 4(9)
81 degrees 63 degrees 36 degrees
-1/4 is between -2/6 and -1/6
4(p+1.25)=725
divide by 4
p+1.25= 131.25
subtract 1.25 both sides
p = 130
hope it helps!!
Answer:
There are exactly 2 students with 3 pets.
Step-by-step explanation:
Hope this helps.
Answer:
just one. even though he's a adult.
