Пошаговое объяснение:
Нам нужно решить уравнение (2,5y - 4)(6y + 1,8) = 0.
Для этого мы рассмотрим и проанализируем заданное уравнение.
Наше уравнение представляет собой равенство в правой части которой стоит ноль, а в левой произведение двух скобок.
Известно, что произведение равно нулю, когда хотя бы один из множителей равен нулю.
Чтобы найти все корни уравнения приравняем каждый из множителей к нулю и решим полученные уравнения.
1) 2.5y - 4 = 0;
2.5y = 4;
y = 4 : 2.5;
y = 1.6;
2) 6y + 1.8 = 0;
6y = -1.8;
y = -1.8 : 6;
y = -0.3.
ответ: y = 1.6; y = -0.3.
Пошаговое объяснение:
Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:Fill in the gaps with «just» and the correct form of the verbs:
2) 5у+0,5=2у+2
3) 4х+0,05=х+0,5
4) м+х+0,5=м+2+1
м-м+х=2+1-0,5
х=2,5
масса меда в сосуде: 2,5 кг.