Answer: zeros are 10 and negative 10
Step-by-step explanation:
(x-10) (x+10)
Answer:
125°
Step-by-step explanation:
ABC + CBD = 180
(Supplementary angles)
8x - 41 + 9x + 17 = 180
17x = 204
x = 12°
CBD = 9(12) + 17 = 125°
Answer:
$2700
Step-by-step explanation:
You multiply 180 by 15 and you get 2700 dollars.
The "Copper" was used by the First Nations people as a form of money
so i think is A)money
Answer:
10 units and (- 5, - 1 )
Step-by-step explanation:
Calculate the distance d using the distance formula
d =
with (x₁, y₁ ) = C(- 8, - 5) and (x₂, y₂ ) = D(- 2, 3)
d =
=
=
=
= 10
Calculate the midpoint using the midpoint formula
( , )
= , )
= , )
= (- 5, - 1 )