troopgad02 troopgad02

17-01-2018
Mathematics

contestada

Select the ordered pair that is a solution to the equation

2x + 5y = 20

Question 3 options:

(5, 2)

(2, 5)

(10, 4)

(4, 10)

Respuesta :

altavistard altavistard

17-01-2018

Example: Is (5,2) a solution to 2x + 5y = 20? Subst. 5 for x and 2 for y:

2(5) + 5(2) = 10 + 10 = 20 Yes, (5,2) is a solution.

Answer Link

Otras preguntas

Which of the following is true regarding academic-industry collaborations? 1) They cannot happen because of the Bayh-Dole Act of 1980. 2) Federal law does not p

What other words in the selection connect to this concept?

Select all the rates that are unit rates. 1 1 3 2 3 1 2 3 3 1 1 9

One aspect of a speech conclusion is to help your audience realize that the speech is about to end. a. True b. False

Why was Indian unity against the British difficult to foster?

Jimmy is buying balloons and party hats for his little sister’s birthday party. The party store charges $1.50 for each bag of balloons and $6.00 for each packag

11 The table lists the traits for fruit color where allele R exhibits incomplete dominance over allele R. Genotype Phenotype RR Red R'R' Yellow RR Orange B50% 4

in the margin, explain the reactions of the men to the man in the dry goods store

Drag and drop the constant of proportionality into the box to match the table. If the table is not proportional, drag and drop "not proportional" into the box.

help meeeeeeeeeeeeeeeeee pleaseee!!!!