Answer:
3x+4=19
Step-by-step explanation:
<span>The cross section of the shape is a triangle.
So B.triangle should be your answer
Hoped this helped :D</span>
Answer:
Simplify the equation as closely as possible to the form of y = mx + b. Check to see if your equation has exponents. If it has exponents, it is nonlinear (exponential). If your equation has no exponents, it is linear.