Answer:
5
Step-by-step explanation:
20%=0.2
25 x 0.2 = 5
Answer:
6053x/1000
Step-by-step explanation:
m=90
hope i helped! (sorry if wrong)
For this case we must find the value of "x", by trigonometric relations.
The tangent of an angle is given by the leg opposite the angle on the leg adjacent to the same angle.

Rounding:

Answer:
21.4
Answer:
-4x+y = -5
Step-by-step explanation:
Y+7=4(x-3)
Y+7=4x-12
+7. +7
Y=4x-5
-4x+y=-5