akimmelman74 akimmelman74

19-01-2021
Mathematics

contestada

(1,5) -5x+6y=25
-7x+8y=33

Respuesta :

ibtahal2020 ibtahal2020

19-01-2021

Answer:

x=-19 and Y=-25/2

Step-by-step explanation:

-5x+6y+5=25

-5x+6y+5+6y=25+-6y(add 6 to both sides)

-5x+5=6y+25

-5x+5+-5=-6y+25+-5(add -5 to both sides)

-5x=-6y+20

-5x=-6y+20

-5 -5 (divide both sides by -5)

Answer Link

Otras preguntas

The volume, in cubic feet, of a right cylindrical silo of height h and radius r is V = πr2h. The height of the silo is h(r) = 3.5r.

A key element of the Fourth Amendment is that searches and seizures must be conducted only if a serious crime has been committed. with compassion and support. u

Why don't plants Grow? Becuse no water Because they eat plastic Because they get sunlight

Complete the following proof by filling in the blanks. Given: Z1 Z3 Prove: 2624 1/2 6 3 3/4 Statements 1) Z1223 2) 2326 3) ? 4) 21:24 5) 26:24 Reasons 1) Given

Benefits of online learning and thesis statement for it and how to start and essay

Could somebody solve this for me step-by-step? Please!

Find the highest odd number that is a factor of 60 and a factor of 90.

Need help don’t know this

I cant figure this out

Who did the Native Americans like better, The Spanish or the French? Why?