Answer:
12
Step-by-step explanation:
Answer:
(3x + 7) - (4x -2) = 3x + 7 - 4x + 2 = 9 - x
B>-9
hope this helped you!!! Have a nice day :)
Answer:
The answer is 7
Step-by-step explanation:
We know than Tan45=1
Tanx=opp/adj
tan45=y/(7
)/2
Thus y=7
/2
We know by pythagoras theorem that hyp^2=side^2+side^2
=(
+
=(49(2)/4)+(49(2)/4)
=(49/2)+(49/2)
=(98/2)
=49
x=7