Answer:
15
Step-by-step explanation:
30 subtract 15 = 15 and both the 10 and the other 10 are the same
Answer:
Step-by-step explanation:
Statements Reasons
AB // DC Given
AD // BC Given
AC ≅ AC Reflexive property
∠BAC ≅ ∠DCA Alternate interior angles
∠ACB ≅ ∠DAC Alternate interior angles
ΔCAB ≅ ΔDAC A S A
AD ≅ BC CPCT
Answer:
The method of comparing two quantities by dividing one quantity by the other is called ratio.
Step-by-step explanation:
Answer:
See attached photo.
Step-by-step explanation:
y=-5x^2+10
Yes it is equivalent.Good luck