If TRAP is an isosceles trapezoid, what is the value of x?
(4x+12) = t
2x = p

In a trapezoid, all angles will add up to 360 degrees. And, that angles T and R will be equal, and angles P and A will also be equal. Therefore, we can double what we have for t and p, add those together, and set them equal to 360 degrees.

2(4x + 12) + 2(2x) = 360

8x + 24 + 4x = 360

12x + 24 = 360

12x = 336

x = 28

The correct answer is C. 28.

Hope this helps!! :)

C. 28.

Step-by-step explanation:

TR is parallel to PA so the 'inside' angles are supplementary, so

2x + 4x + 12 = 180

6x = 180-12 = 168

x = 168/6

x = 28.

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.