Solve for x: 9(x+1) = 25+X

Step-by-step explanation:

Distribute the 9:

Subtract x on both sides:

Subtract 9 on both sides:

Divide both sides by 8:

Step-by-step explanation:

Step 1:  Distribute

Step 2:  Subtract x from both sides

Step 3:  Subtract 9 from both sides

Step 4:  Divide both sides by 8

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.