What is the value of x? 20,35,60or70

You are right it is 20.

Hope this helps.

x=20

Step-by-step explanation:

∠TRS and ∠VRW are vertical angles, so the measure of the angles will be the same.

First, set the two values equal to each other: x+40=3x

Then, subtract x from both sides to isolate x: 40=2x

Finally, divide both sides by 2 to find the value of x which is 20

65

step-by-step explanation:

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation: