Answer:
n = 18
Step-by-step explanation:
(2n) and (n + 18) are vertically opposite angles and are congruent, then
2n = n + 18 ( subtract n from both sides )
n = 18
Im not completely sure, because I have to know what S and R mean; however, the equation is basically saying that the amount of money saved= is 450$ and every time he does “R”, he saves another 100$
Answer:
The triangles are not congruent.
Answer:6=C 7=C
Step-by-step explanation:
A^2 + b^2= c^2
(a,b,c are right triangle sides)
