Dollar General is having a 20% off clearance sale on all Thanksgiving items. Which expressions can be used to find the price of a Thanksgiving item, T, in the store before tax? Select two choices.
A 0.20T
BT-0.207
C 1.20T
DT-0.80T
E 0.80T

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0