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

Willie has a drawing that has a RV and a tree on it and the drawing is 1/12 the size of the actual RV and tree.The tallest point of the RV is 11 ft 3 inches and

Given A = 12, a = 8, b = 10, and use the Law of Sines to solve the triangle (if possible) for the value of c If two solutions exist, find both. Round answer to

vertex (-2,2) point (-4,-10)

I need help big time

desperate! 15 its! Tom throws a ball into the air. The ball travels on a parabolic path represented by the equation h = -8t 2 + 40t, where h represents the heig

Decisions should be made with little to no thought. true false

Al norte de los Estados Unidos. Find the question

A 240 kg motorcycle moves with a velocity of 8 m/s. What is its kinetic energy?

Let x^2 +11x=3 . What values make an equivalent number sentence after completing the square? Enter your answers between the parentheses. x^2 +11x+( )=(

Which is NOT a depressant? A. alcohol B. tranquilizers C. amphetamines D. barbiturates