Answer:
Select the reason that best supports statement 8 in the given proof.
A.Substitution
B. Multiplication property of equality
C.Addition property of equality
D.Transitive property
Assuming the two angles are supplementary, the angle measuring x is equal to 33.75, and the angle measuring 3x+45 is equal to 146.25.
Step-by-step explanation:
x+(3x+45)=4x+45=180
4x+45=180
-45 -45
4x=135
÷3 ÷3
x=33.75
3x+45=146.25
(3^2)3=27
27/3^x=3
3(3^x)=27
3^x=9
x=2
Answer:
might be 7
Step-by-step explanation:
count the rise and run from Q to P. count up 3 and right 4.