jammydadhich jammydadhich

25-11-2020
Mathematics

contestada

will mark brainlist

One number is 9 more than twice the other number. Their sum is 54. Find the numbers.

Respuesta :

meowmeow223334 meowmeow223334

25-11-2020

2x + 9 + x = 54
3x + 9 = 54
3x = 45
First number is 15
Second number is 2(15) + 9 = 39
The numbers are 15 and 39

Answer Link

Otras preguntas

La mejor manera de mantener un registro de lo leído es mediante el uso de

You transform an E. coli bacterium with the pGLO plasmid. After growing the +pGLO bacteria on an LB+Ampicillin+Arabinose plate, you see distinct colonies form a

Donner Company is selling a piece of land adjacent to its business premises. An appraisal reported the market value of the land to be $98,453. The Focus Company

Math fractions: if fernando amd jared have matching gardens. Fernando plants 3/5 of his garden with roses. Jared's garden is divided into tenths. How much of hi

Paul's car holds at most 17 gallons of gas. Now it has 9 gallons. Explain how to find the amount of gas he needs in liters. Use the conversion factors 4quarts/1

someone please help me fast !!!

A cruise ship with a mass of 1.03 ✕ 107 kg strikes a pier at a speed of 0.652 m/s. It comes to rest after traveling 4.44 m, damaging the ship, the pier, and the

For x>1, the graph of which function increases faster?

The region in which the x and y coordinates are both positive.

A 65kg person has a weight of