qud3rsrtic qud3rsrtic

18-05-2021
Mathematics

contestada

Five hats and three scarves cost $99. While three hats and five scarves cost
$85. Find the cost of one hat.

Respuesta :

puppyloverlyia puppyloverlyia

18-05-2021

Answer:

x=15, y=8

15 hats and 8 scarves

Step-by-step explanation:

hats=x

scarves=y

5x+3y=99

3x+5y=85

Answer Link

Otras preguntas

Frankie the Fraud Investigator has been asked to meet with the top management of Walsh Company to discuss Walsh's newly implemented anti-fraud strategy. During

Competitors are strongly motivated to react to new product introductions in their market when:

Kevin, a sociologist, decides to study the relationship between stress and aggression. He develops a hypothesis and conducts an experiment with a group of parti

what is meant by evaporation?The water level in an aquarium decreases slowly,even through the tank doesn't leak.Interpret.

The fundamental frequency of an organ pipe, closed at one end, is 260.2 hz. what should the length of this organ pipe be? speed of sound in air at T = 20.0°c is

Carmen invest 21000 into a savings account with an interest rate of 4.2 percent if Carmen does not deposit or withdraw any additional money what will the future

An amount of $350,000 is borrowed for a period of 30 years at an interest rate of 5.5%. The amortization schedule for this loan is below. Payments of $1,530.73

The comet was given what symbolic significances?

Children in the concrete-operational stage a. show thinking similar to an adult's. b. think two-dimensionally. c. can only think abstractly when they see specif

At a particular temperature, Kp = 0.25 for the reaction below. N2O4(g) equilibrium reaction arrow 2 NO2(g) (a) A flask containing only N2O4 at an initial press