Resolva o sistema de equação apresentado. Os valores de x e y serão respectivamente:
REC 2 - 2° TRIMESTRE - 1° ANO EM

Quiz
•
EVANDRO DE CRISTO
•
Mathematics
•
1st Grade
•
1 plays
•
Medium
Student preview

5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
(0 ; 2)
(2 ; 0)
(0 ; -2)
(-2 ; 0)
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Se a mãe de Murilo triplicar o valor pago de sua mesada e descontar 5 reais, ele ficará com R$ 40,00.
Uma equação que expressa essa situação é
3x + 5 = 40
3x – 5 = 40
3(x +5) = 40
3x + 35 = 0
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
13, -7 e 1
18, 10 e 1
- 8, - 4 e 13
- 8, 23 e 18
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Dada a matriz, qual é a sua ordem?
2x1
3x3
2x3
3x2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dada a matriz A3x2 , quantas colunas ela possui?
3
2
6
4
Similar Resources on Quizizz
10 questions
Equação do 1º grau

Quiz
•
KG - 12th Grade
5 questions
AVA1 - 2° TRIMESTRE - 1 ANO EM

Quiz
•
1st Grade
10 questions
Área e Perímetro

Quiz
•
1st Grade
10 questions
Equação do 2º grau

Quiz
•
1st Grade
10 questions
práctica N° 2

Quiz
•
1st Grade
10 questions
REC2 - 2° TRIMESTRE - 1 ANO EM

Quiz
•
1st Grade
10 questions
2° EM - Ciclo Trigonométrico

Quiz
•
1st Grade
7 questions
2°C - MATRIZES

Quiz
•
KG - 1st Grade
Popular Resources on Quizizz
39 questions
Respect and How to Show It

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
20 questions
Taxes

Quiz
•
9th - 12th Grade
10 questions
Human Body Systems and Functions

Interactive video
•
6th - 8th Grade
20 questions
Multiplication Facts

Quiz
•
3rd Grade
Discover more resources for Mathematics
12 questions
Summer Trivia

Quiz
•
1st - 5th Grade
20 questions
Telling Time to the Hour and Half hour

Quiz
•
1st Grade
10 questions
2D and 3D shapes

Quiz
•
1st Grade
15 questions
Addition and Subtraction

Quiz
•
1st Grade
20 questions
3rd Grade Review

Quiz
•
KG - University
24 questions
Addition

Quiz
•
1st Grade
20 questions
addition

Quiz
•
1st - 3rd Grade
23 questions
1st Grade End of Year Math Review

Quiz
•
1st Grade