pricedaniel2007 pricedaniel2007

12-11-2021
Mathematics

contestada

Solve the system of equations.

c+d=17c−d=3
Question 9 options:

(7, 10)

(10, 7)

(−10, −7)

(−7, −10)

Respuesta :

ender456788 ender456788

12-11-2021

Answer:

c + d= 17

c -d =3

-------------

2c=20

c=20:2

c=10

c+d=17

10+d=17

d=17-10

d=7

Step-by-step explanation:

Answer Link

echerry202020 echerry202020

12-11-2021

C+D=17

C-D=3

Answer:

C=10, D= 7

Answer Link

Otras preguntas

The green point is marked on the coordinate plane. What ordered pair represents the green point? Evaluate the function h(x) = x² - 2x h(4) = (-4,-6) (6,4) (-6,-

A legal search revealed the person was in possession of a bent spoon with residue, rubber tie-off strap, and cotton balls. What crime, if any, occurred? What sh

During the prenatal checkup, a patient in the third trimester reports difficulty sleeping. What does the nurse suggest to the patient to promote good sleep? a)

What are some drugs that are Ganglionic blocking agents?

Аргументом функції, заданої формулою y=5+8a є.

se aplica una fuerza de 600 N al émbolo pequeño de una p.h cuyo diámetro es de 3 in ¿que diametro debe tener el embolo mayor para levantar 12000N?

Upon notification of an accident/incident, the ATC chief/facility chief, shift leader, or CIC will;

The prophecies of what the courts will do in fact, and nothing morepretentious, are what I mean by the law" is a definition of law that has been attributed toCi

mga proyektong sumikat si Manuel Roxas

Normal PI of an extremity is greater than __ and of an organ is less than __ A) 1; 0.5 B) 1.5; 1 C) 2; 1.5 D) 0.5; 0.75