alexandra123448
alexandra123448
11-01-2021
Mathematics
contestada
Pl help it for homwork
Respuesta :
sherrymadeline123
sherrymadeline123
11-01-2021
Answer:
C) x=2 y=-5
y=7x-19
-2x+3(7x-19)=-19
19x=38
x=2
-2(2)+3y=-19
y=-5
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
What is the effect of an inhibitor binding an enzyme? The enzyme is degraded. The enzyme is activated. The enzyme is inactivated. The complex is transported out
Plants are a source of ________. food fuel medicine all of the above
Name three organisms (a bacterium, a fungus, and a protozoan) that are associated with vaginitis.
Which of the following pathogens undergoes antigenic variation to avoid immune defenses? Candida Cryptococcus Plasmodium Giardia
A scientist discovers a new species of fungus that introduces genetic diversity during reproduction by creating a diploid zygote. This new species cannot belong
The manager in the coronary care unit believes that the most important ethical considerations in performance evaluations are that they include the employee’s go
Given the concentrations, calculate the equilibrium constant for this reaction: PCl3(g) +Cl2(g)⇌PCl5(g) At equilibrium, the molar concentrations for reactants a
Which of the following serve as chemical signals between cells and stimulate a wide range of nonspecific defenses? cytokines antimicrobial peptides complement p
The type of muscle cell under voluntary control is the ________. smooth muscle skeletal muscle cardiac muscle visceral muscle
Solve the equation below for x. [tex]\frac{1}{2} (3x - 4) = 11[/tex]
