krishnanramu69 krishnanramu69

20-09-2020
Mathematics

contestada

Sharon had 18 beads. Elsa had 4 ttmes as many bead as Sharon. Affer each of them bought tte same number of beads, Elsa had 3 times as many beads as Sharon How many beads did each of them buy?

Respuesta :

ninalane4865 ninalane4865

20-09-2020

Answer:

9

Step-by-step explanation:

s=18

e=4*s=72

e+x=3(s+x)

e+x=3s+3x

e-3s=2x

18=2x

x=9

Answer Link

Otras preguntas

what organ is part of the endocrine system?

Alcohol is considered a gateway drug because: a. Under the influence of alcohol, people get more daring and more willing to try things they would never try if

The heart muscle has four chambers. a. True b. False

what is the answer to 4a squared minus 16a= negative 15

The amount of money paid to keep an insurance policy in force is the: a. premium b. deductible c. co-pay d. co-insurance

true or false during the nara period,the city of Heian was japan's capital and the center of government and religion

Marco needs 2 gal of paint, he has 10 qts is that enough, explain

2:5 and 30:20 are equal ratios. True or false

The amount of money paid to keep an insurance policy in force is the: a. premium b. deductible c. co-pay d. co-insurance

Although there are no glaciers in Florida how have glaciers affected Florida?