Answer:
Troy could have been a victim of identity theft , and he should check his credit report more often to avoid being surprised in the future.
Step-by-step explanation:
-2x^2=-15-5
-2x^2=-10
x^2=-5
X≠R i am not quite sure but...hope it helps :)
Answer:
m = -29
Step-by-step explanation:
converting the words into mathematical expressions:
"sum of number m and 39" ---> m + 39
"sum of number m and 39 is 10" -----> m + 39 = 10
solving for m
m + 39 = 10 (subtract 39 from both sides)
m = 10 - 39
m = -29
To prove that:
LHS =
Using basic trigonometric identity,
Using trigonometric identity:
= 1
= RHS
LHS = RHS
Hence proved.