elver19 elver19

27-08-2018
Mathematics

contestada

What is the value of y in the equation 5x+2y=20, when x=0.3

Respuesta :

SuperLegend SuperLegend

27-08-2018

5x+2y=20

Substitute 0.3 for x

5(0.3)+2y=20

Multiply 5 by 0.3

1.5+2y=20

Subtract 1.5 from both sides

2y=18.5

Divide 2 on both sides

Final Answer: y= 9.25

Answer Link

Otras preguntas

Which of the following skills was most important to the emergence of leadership among the survivors of the 1972 plane crash in the Andes? a. Navigation b. Commu

Suppose a deposit of $3,500 in a savings account that paid an annual interest rate r (compounded yearly) is worth $3,881 after 2 years. Using the formula A = P(

Disulfiram is used in the treatment of alcohol abusea. but is limited to controlled drinkers.b. because it produces unpleasant effects if combined with alcohol.

Find the solution set of 4x-3 (x 2) ≥ 36x -16

based on the movement routine you do, list the problems encountered. What is the way to overcome the problem

Select the best answer for the question.14. You need to calculate the total square footage of drywall thatyou'll need for a project. You've already determined t

A population of 500 individuals has 231 homozygous dominant individuals, 218 heterozygotes, and 51 homozygous recessive individuals.Determine the number of domi

A system administrator frequently encounters false positive vulnerability alerts. what are the most effective actions the administrator can take to resolve this

What is the size of the reflex anglebelow to the nearest degree?

Chrome, Explorer, Firefox, Safari, Opera, and Edge are all examples of which of the following? a. Web Browsers b. Car Brands c. Movie Genres d. Musical Instrume