Mathematics
Mathematics, 14.11.2019 03:31, bigchriss

Two systems of equations are shown below. the first equation in system b is the original equation in system a. the second equation in system b is the sum of that equation and a multiple of the second equation in system a. a. 1/2 x 3y = 11 → 1/2 x 3y = 11 5x − y = 17 → 15x − 3y = 51 15 1/2 x = 62 b. 1/2 x 3y = 11 15 1/2 x = 62

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:00, ddoherty88
How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?
Answers: 1
image
Mathematics, 21.06.2019 19:30, makaylahunt
Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?
Answers: 2
image
Mathematics, 21.06.2019 21:00, BreadOfTheBear
Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the
Answers: 1
image
Mathematics, 21.06.2019 21:20, burners
What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?
Answers: 1
Do you know the correct answer?
Two systems of equations are shown below. the first equation in system b is the original equation in...

Questions in other subjects:

Konu
Mathematics, 05.05.2021 18:40