It is 35% because you need to divide 21 out of 100 then multiply the answer you get by 7
Answer:
225
Step-by-step explanation:
185-(-40)=
185+40=
225
Answer:
See below.
Step-by-step explanation:
Statements: Reasons:
1)
Given
2)
Definition of Congruence
3)
Given
4)
Supplement Theorem
5)
Definition of Supplementary Angles
6)
Substitution
7)
Definition of Supplementary
And we're done!