travisstinnett7715 travisstinnett7715

04-12-2019
Mathematics

contestada

Richard and Teo have a combined age of 24. Richard is 9 years older than twice Teo's age. How old are Richard and Teo?

Respuesta :

kkepittman kkepittman

04-12-2019

Answer:

R+T=24

2t+9=R

(2t+9)+t=24

3t+9=24

3t=15

t=5

r+5=24

r=19

Teo is 5 and Richard is 19

Answer Link

Otras preguntas

How can I convert this?Please answer with solution. Thank you.

Activity 2: Match My Real Values! Instruction: Match the quadratic equations in column A with their values in Column B by using factoring. Then, answer the ques

the supraspinatus is named for its location on the posterior aspect of the scapula above the spine. what is its action?

Religion of the Middle Ages

câu hỏi:chọn phát biểu sai về gia tốc của chuyển động thẳng biến đổi đều A.Các vecto vận tốc và gia tốc đều có phương của đường thẳng quỹ đạo B.Vecto gia tốc

check punctuation: After the morning excercise, we decided to go have breakfast.

Parent DNA strand reads:3' ATGCACCGAAT 5'

Which sentence(s) below would be appropriate supporting details for the following topic sentence? There may be more than one correct choice. Mark all answers th

a certain compact disc (CD) contains 783.216 megabytes of digital information 4

How many tablespoons is equivalent to 1.2