8,3 is QI
9,-2 is QIV
-3.5,-6 is QIII
It take 640 acres to make 1 mile
Answer:
angle c is right angle because,
it is proved by Pythagoras theorem....
now,we check that

They both are correct <span>because adding two numbers that are opposites is equivalent to adding zero.
I had the same question on my quiz.</span>
Answer:
$19.00 = 4x
Divide 4 on both sides
4.75 = x He ears $4.75 for one dog
$4.75(x)
$4.75(7 dogs)
= $33.25
--------------
$4.75(x)
$4.75(8 dogs)
= $38