kkkkafg
kkkkafg
11-03-2018
Mathematics
contestada
Please help with seven and eight or both
Respuesta :
Аноним
Аноним
11-03-2018
7a)
6 ÷ 4 = 4 ÷ 6
3/2 = 2/3 (False)
7b)
6- 4- 2 = 4 - 2 - 6
0 = -8 (False)
7c)
(6 + 7) + 8 = 6 + (7 + 8)
13 + 8 = 6 + 15
21 = 21 (True)
7d)
(6 - 4) + 5 = (6 - 5) + 4
2 + 5 = 1 + 4
7 = 5 (False)
8)
6(x + 3y + 5)
=
6x + 19y + 30 (Answer D)
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
What impact did the Reformation have on the religious geography of the Americas?
The parts of a neuron include a. the cell body. b. one axon. c. numerous dendrites. d. all of the above
Why is it important for scientists to be able to remove DNA from an organism? List two reasons.
Why is it important for scientists to be able to remove DNA from an organism? List two reasons.
what is the cosine of 135 degrees?
The parts of a neuron include a. the cell body. b. one axon. c. numerous dendrites. d. all of the above
Arnold had $1.70 in dimes and quarters. He had 3 more dimes than Quarters. How many of each coin did he have?
What do chemists measure concentration with?
What is the annotations for the book The Giver
3. Factor. 9x2 + 15x (Points : 1) x(3x + 5) 3x(3x + 5) 9x(x + 5) 3x2(3x + 5) Question 4. 4. Factor. 20mn − 30m (Points : 1) 2m
