Is

Y=1/4x-1
Y=1/4x-1

No solution?

all solutions

Step-by-step explanation:

x = 6.3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Trigonometry

[Right Triangles Only] SOHCAHTOA[Right Triangles Only] tan∅ = opposite over adjacent

Step-by-step explanation:

Step 1: Define

We have a right triangle triangle. We can use trig to find the missing length.

Step 2: Identify Variables

POV from the angle measure

Angle = 64°

Opposite = 13

Adjacent = x

Step 3: Solve for x

Substitute:                                 tan64° = 13/xMultiply x on both sides:          xtan64° = 13Isolate x:                                    x = 13/tan64°Evaluate:                                    x = 6.34052