ПОМММОГИТЕ СРОЧНО ПОЖАЛУЙСТА 1. Created by катя4003. algebra-ru

{ у=4х+4{ у=-3х-34х+4=-3х-3х= -1у=-3×( -1 )-3у= 0( у, х ) = ( 0, -1 ){0 =4×(-1 )+4{0 =3×(-1 )-3{0 = 0{0 = 0( у, х ) = ( 0, -1 ) Реклама Реклама Новые вопросы в Алгебра Оля за час решает 10 задач из сборника, а Олег – на 20% меньше. Сколько задач в сборнике, если Олегу требуется на 3 часа больше, чем Оле, чтобы полнос … тью решить его? Разложите на множители трехчлен 25x^2+30x+9 Представьте трехчлен b^2-6b+9 в виде квадрата двучлена и найдите его значение при b = 123 Представьте в виде квадрата двучлена выражение 1)4y^2+12y+ 9 найдите корень уравнения плиз) Люди, пожалуйста помогите с календарем Помогите пожалуйста решить с обьяснением! Даю 10 баллов Функция задана формулой у = 0,7х - 3,5. Найдите координаты точки пересечения графика этой функ … ции с осью абсцисс Выберите один вариант ответа: 1. (0;5) 2. (-3,5;0) 3. (5;0) Решите неравенство!!!!!!!! Одна труба наполняет басейн за 6 ч, а другая- за 4 ч. За сколько часов наполнят бассейн обе трубы Первый мастер может покрасить забор за 20 минут а второй за 30 минут. За сколько минут, они могут покрасить забор? Предыдущий Следующий Реклама - это не так уж плохо Реклама - это не так уж плохо Понимаем - вы пришли сюда не за рекламой. Но она помогает нам предоставлять бесплатный доступ к Знаниям. Пожалуйста, внесите наш сайт в список разрешенных. ОК, разблокирую рекламу на Знаниях! Вместе мы знаем больше Этот сайт использует cookies Политика Cookies . Вы можете указать условия хранения и доступ к cookies в своем браузере. 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ПОМММОГИТЕ СРОЧНО ПОЖАЛУЙСТА 1...

катя4003 @катя4003

August 2021 1 82 Report

ПОМММОГИТЕ СРОЧНО ПОЖАЛУЙСТА 1

Answers & Comments

LubomiraAngelova { у=4х+4
{ у=-3х-3
4х+4=-3х-3
х= -1
у=-3×( -1 )-3
у= 0
( у, х ) = ( 0, -1 )
{0 =4×(-1 )+4
{0 =3×(-1 )-3
{0 = 0
{0 = 0
( у, х ) = ( 0, -1 )