
First lets put like terms together!
subtract 5 by both sides

Then we have to get x by itself, in order to do this we divide by 2
Answer:
8
Step-by-step explanation:
The function u given me is

The period of a function is represented by

where b is the coefficient of the x variable.
The coefficient is pi/4 so

8 is the answer.
Answer:
x= -3
Step-by-step explanation:
Given: 5(x+5) = 10
Find: x
Set the equation up.
5(x+5) = 10
Simplify.
5x + 25 = 10
Subtract 25 from both sides.
5x = -15
Divide to isolate the variable.
x = -3.
Step-by-step explanation:
The question missing attachment (incomplete)
But the question said how far up does the ladder reach on the building?
See the attachment
Let the tita be 60° and the height of the building be 50 meters
Now
Opposite/hypotenuse = sin(tita)
50/x = sin60°
Cross multiply to find x
x = 50/sin(60°)
x= 50/0.8660
x=57.7 meters
Answer:
Step-by-step explanation:
995 2 = 990025
Thia is the correct answer