maggiesablan maggiesablan

01-11-2020
Mathematics

contestada

Point T is the midpoint. If PT=5x+3 and TQ=7s-9, then what are the values of PT and TQ?

Respuesta :

ricchad ricchad

01-11-2020

Answer:

PT = 33

TQ = 33

Step-by-step explanation:

5x + 3 7x - 9

P-----------------T-------------------Q

PT = TQ

5x + 3 = 7x - 9
3 + 9 = 7x - 5x
12 = 2x
x = 12 / 2
x = 6

solve for PT:

5x + 3
5(6) + 3
33

solve for TQ:

7x - 9
7(6) - 9
33

Answer Link

Otras preguntas

Which characteristics describe the Gupta Empire select all that apply A. used the decimal system B. Fables and folktales recorded in Sanskrit C. Powerful leader

I need to know how to do this question

How does hibernation maintain body temperature?

A game involves rolling two dice, one after the other. jenny wins the game if both dice are even. Henry wins the game if either die is a 4. -How may different o

Skylar experienced neglect as an infant while her mother suffered from severe depression. the outcome on skylar's development could manifest itself in many diff

Why do we not have many fossil records from the precambrian era?

How do you solve cot^2x + cscx= 1 (0,2pi)

Margo borrows $600, agreeing to pay it back with 4% annual interest after 18 months. How much interest will she pay?

Hi! What is the slope of line line passing through 2,4 and 4,2?

Find the value of x. If necessary, round to the nearest tenth.A. 11.7 in.B. 9.7 in.C. 13.7 in.D. 6.9 in.