rileysmith885 rileysmith885
  • 04-04-2018
  • Mathematics
contestada

−5y+8x=−18
5y+2x=58
​

Respuesta :

noura481
noura481 noura481
  • 04-04-2018
[1] -5y + 8x = -18
[2] 5y + 2x = 58
Answer Link
srbrown07 srbrown07
  • 04-02-2021

Answer:

X=4

Y=10

Step-by-step explanation:

5y(10)+2x=58

50+2x=58

Cross out 50-50

subtract 58-50=8

Divide 8 by 2

=4

Answer Link

Otras preguntas

Donald Johanson, Tom Gray, and others discovered a hominid that lived in East Africa__________ million years ago and nicknamed her Lucy, whose scientific name t
How do you say" leave me alone" in Spanish
solve the following problem: (12×10^9)÷(6×10^5)
How many hydrogen atoms are represented in the formula (CH3)2CH2?
Each week Suzanne and Sarah drink 2 gallons of milk.HGow many iounces of milk do they drink each Week ?
What is an "alloy" in the chapter of metals in chemistry??
You are given an aqueous solution of NaCl. The simplest method for the separation of NaCl from the solution is (A) evaporation of the solution to dryness (B) c
Write -90.85 as a mixed number in simplest form.
13 squared? how does it mean and what is the solution?
what are the factor pairs of 38