duglithacom duglithacom

01-03-2021
Mathematics

contestada

sistemas de ecuaciones aplicando sustitucion me ayudan porfa

sistemas de ecuaciones aplicando sustitucion me ayudan porfa class=

Respuesta :

chris640381 chris640381

01-03-2021

Answer:

jdbhbehfbhwbfhbwehfbhjwebfwhjfhsbfhbh loool :)

Step-by-step explanation:

Answer Link

Otras preguntas

In most aqueous reactions as temperature increases, the effectiveness of collisions between reacting particles A. decreases B. increases C.remains the same

Which formula represents a polar molecule? (1) Br2 (3) CH4 (2) CO2 (4) NH3

Which line contains an example of alliteration? A. "A wild, white welter of winnowing wings," B. "Treading the ocean floor;" C. "Mountains and valleys of si

Which statement correctly describes a chemical reaction at equilibrium? (1) The concentrations of the products and reactants are equal. (2) The concentrations o

Given the balanced equation representing a reaction: CH4(g) + 2O2(g) --> 2H2O(g) + CO2(g) + heat Which statement is true about energy in this reaction? (1) T

A 1.0-gram strip of zinc is reacted with hydrochloric acid in a test tube. The unbalanced equation below represents the reaction. Zn(s) + HCl(aq) ==>H2(g) +

Which balanced equation represents a chemical change? (1) H2O(l) + energy → H2O(g) (2) 2H2O(l) + energy → 2H2(g) + O2(g) (3) H2O(l) → H2O(s) + energy (4) H2O(g)

What is a main cause of a virus on a computer

What is the total number of electrons in the valence shell of an atom of aluminum in the ground state? (1) 8 (3) 3 (2) 2 (4) 10

what is the greatest common factor of 10 and 50