nicknick012006 nicknick012006

06-12-2020
Mathematics

contestada

help me please 20 points!!
Solve for x:
A

help me please 20 points Solve for x A class=

Respuesta :

Аноним Аноним

06-12-2020

Answer:

We can use a proportion to solve this.

[tex]\frac{13.5}{20.25} = \frac{6}{x + 6}\\\\13.5x + 81 = 121.5\\\\13.5x = 40.5\\\\x = 3[/tex]

The answer is x = 3.

Answer Link

Otras preguntas

For every 3 packages that Marcella wraps, she uses 12 of a roll of wrapping paper. If she uses 212 rolls of wrapping paper, how many packages has she wrapped?

Fill in the blank with a 4 letter word. A solid that has flat surfaces and straight edges and used to play indoor games is _____

Read the excerpt from "Egyptian Tombs: A Grave Matter.” From the twenty-fifth century BCE, pharaohs’ tombs were located inside grand pyramids. The pyramids serv

Simplify the following expression: (2x2+3x−4)−(4x2−7x+1) A −2x2+10x−5 B 2x2−4x−3 C −8x2+21x+4 D −2x−4x−5

1. Cierta muestra fue diluida así: 1 mL MP se agrega 4mL de agua, luego se extrae 0,5 mL y se lleva a 5 mL y de esta última se obtiene 0,2 y se añade 1,3 de dil

Read the situation below and determine which is the independent and dependent variable.•NO LINKS,DOCS,SLIDES,DRIVES.ETC•50POINTS•WILL MARK BRAINLYEST

HELP AND I DO NOT ACCEPT FILES, I WILL GIVE BRAINLEIST, 5 STARS, AND A THANKS Birds Punctuate the Days Joyce Clement apostrophe the nuthatch inserts itself b

The purpose of developing a good reading process is to: A. get meaning out of a text. B. expand your media vocabulary. C. achieve your long-term goals. D. be ab

How many rabbits will there be 6 days later? If a rabbits population starts at 150 rabbits and decreases 5% per day.

Please help me!If you were shopping for clothes, would you prefer a store with a 60%-off sale or a half-off sale?