subject
Mathematics, 27.04.2021 03:50 22chandlerlashley

Resuelvan la ecuación 44(700 -Y) = 27200 – 35y
30800 – 44y = 27200 – 35y
-44y + 35y = 27200 – 30800
-9y = -3600
Y = -3600-9
Y = 400

Sustituyan el valor encontrado en una de las ecuaciones originales

x + y = 700
x +400 = 700
x = 700 – 300
x = 300

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
What is the domain and range of each function 1. x (3, 5, 7, 8, 11) y ( 6, 7, 7, 9, 14) 2. x (-3, -1, 2, 5, 7) y (9, 5, 4, -5, -7)
Answers: 2
question
Mathematics, 21.06.2019 19:00
Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet
Answers: 3
question
Mathematics, 21.06.2019 21:20
Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)
Answers: 3
question
Mathematics, 21.06.2019 22:00
Determine which postulate or theorem can be used to prove that lmn =nmo
Answers: 3
You know the right answer?
Resuelvan la ecuación 44(700 -Y) = 27200 – 35y
30800 – 44y = 27200 – 35y
-44y + 35y =...
Questions
question
French, 20.12.2019 20:31
Questions on the website: 13722360