vg980673 vg980673

13-01-2022
Mathematics

contestada

Hi! Can someone get this answer? Solve the system if linear equations by substitution

Hi Can someone get this answer Solve the system if linear equations by substitution class=

Respuesta :

fayzulloxqaxramonov fayzulloxqaxramonov

13-01-2022

Answer:

x=-4 y=5

Step-by-step explanation:

3×(16-4y)+4y=8

48-12y+4y=8

-8y=-40

y=5

x=16-4×5

x=-4

Answer Link

Otras preguntas

Select all of the following that are essential to an effective introduction to a literary analysis. A memorable clincher The author and title of the work A

The chemical formula for emerald is Be3Al2(SiO3)6. An emerald can be described as a pure substance because it is a compound. a pure substance because it is an e

Four points are always coplanar if they: Check all that apply. A. lie on the same line. B. lie on different planes. C. lie on different lines. D. lie in the sam

What did Malcolm X promote as the answer to the race problem in the United States? establishing peaceful integration of blacks and whites/ having total separati

Which sequence is modeled by the graph below? coordinate plane showing the points 2, 1; 3, 2; 4, 4; and 5, 8 an = one half(2)n − 1 an = 2(2)n − 1 an = 4(−2)n

What will be the the net ionic equations for the following ones:- a) AgNO3 + KCl b) Ni(NO3)2 + Na2S c) CaCl2 + Na2CO3. 2) Write out the total ionic equation and

solve the 12th question

How many atoms of phosphorus are in 9.20 mol of copper(II) phosphate?

American leaders explained their decision to enter World War I by saying they wanted to1 the recruitment of American men to fight in the war in Europe2 the mo

The perimeter of a rectangle is 146 cm. The width is 10 cm longer than twice the length. Find the width