Answer:
Ann sold 124 bottles of drinks in the morning
Step-by-step explanation:
Let
x ---> bottles sold in the afternoon
y ---> bottles sold in the morning
we know that
Ann sold 314 bottles of drinks a day
so
-----> equation A
She sold 66 bottles more in the afternoon than in the morning
so
----> equation B
substitute equation B in equation A
solve for y
therefore
Ann sold 124 bottles of drinks in the morning
Answer:
Therefore the Segment DF is 7.2 unit.
Step-by-step explanation:
Given:
∠ABD ≅ ∠D
∠DCE ≅ ∠E
AC = 10
CE = 6
BD = 12
To Find:
DF = ?
Solution:
∠ABD ≅ ∠D .....Given
Which are Alternate Angles
AB || CD ..........Alternate Angles Theorem
∠DCE ≅ ∠E ....Given
Which are Corresponding Angles
CD || EF ............Corresponding Angles Theorem
Now we have,
If three or more parallel lines are cut by two transversals, then they divide the transversals proportionally.
AB || CD || EF cut by transversal BF and AE then
Substituting the values we get
Therefore the Segment DF is 7.2 unit.