There are 3 siblings in the Jones family. Caroline is 2t tall, Josiah is 2t +8 tall and Peyton is 3t -1 tall. If t =20 inches, how tall is s each member of the jonesy family

Step-by-step explanation:

Caroline = 2(20 in) = 40 in

Josiah = 2(20 in) + 8 in = 48 in

Peyton = 3(20 in) - 1 in = 59 in

Caroline 40 in

Josiah 48in

Peyton 59in

Step-by-step explanation:

Caroline = 2t

Josiah = 2t +8

Peyton = 3t -1

we simply replace t with 20 in,  and then we make the corresponding accounts

Caroline = 2(20in)

                  40 in

Josiah = 2(20in) +8

              40in + 8

               48in

Peyton = 3(20in) -1

                60in -1

                59in

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation: