tellywelly tellywelly

11-10-2020
Mathematics

contestada

Twice the sum of a number and 9 is 30.

Slove equation

Respuesta :

priyajhaj12 priyajhaj12

11-10-2020

Answer:

6 and 9 twice is 30

Step-by-step explanation:

6 plus 9 is 15 twice is 30

Answer Link

urtepukaite99 urtepukaite99

11-10-2020

Answer:

10.5

Step-by-step explanation:

30 - 9 = 21

21 ÷ 2 = 10.5

Answer Link

Otras preguntas

1 ¿Qué quieres almorzar hoy? (comida y bebida) 2 ¿Qué hiciste el sábado pasado (3 actividades)? 3 ¿Qué actividades NO te gusta hacer por las noches? (ni ...ni

Belmont Corp. is considering the purchase of a new piece of equipment. The cost savings from the equipment would result in an annual increase in net income afte

Ewok's favorite candy is a gummy worm. One gummy worm is 13 inches long: How many gummy worms will it take to lay them end to end to have a total length of 45 i

Giving away brianliest!!!!!

A truck driver drove 150 miles in 3 hours. At that rate, how long will it take the driver to travel 500 miles? F. 1.1 hours G. 10 hours H. 3 1/3 hours J. 5 hou

triangle abc is similar to triangle fgh solve for x

What question does this article answer? Select all that apply. (The article is name “The Five-Second Rule)

Help me with this question please.

Which of the following processes is not an example of physical weathering? A. acidification B. abrasion C. frost action D. exfoliation

Calculate the volume in L of 11.6 moles of Neon at 120 K when it has a pressure of 25.9 atm