1. Which pair of expressions below is equivalent?
a. x + y + x + y and 2(x + y)
b. 5x + 3x β...
Mathematics, 14.12.2020 23:40, tangia
1. Which pair of expressions below is equivalent?
a. x + y + x + y and 2(x + y)
b. 5x + 3x β 2y and β2y + 8x
c. 6x β 8y and 3(2x β 4y)
d. 9x(4) and 13x
2. The lowest point in the United States is in Death Valley. Its elevation is 282 ft.
below sea level. Which of the following choices expresses this elevation as an
integer?
a. 282
b. -282
c. 0
d. 94
Standard: 6.NS.3.5
Correct
Incorrect
3. Geographers use negative numbers to represent points below sea level, and
positive numbers to represent points above sea level. For example, the lowest
point in New Orleans is at β2 meters, and the highest point is at 6 meters.
What does 0 meters represent?
a. Sea level
b. The highest point in New Orleans
c. The lowest point in Baton Rouge
d. The lowest point in New Orleans
Answers: 3
Mathematics, 21.06.2019 15:30, jaasminfloress
Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is
Answers: 2
Mathematics, 21.06.2019 18:40, ariloveshorses
Which statements regarding efg are true? check all that apply.
Answers: 1
Mathematics, 21.06.2019 21:00, rjsimpson73
An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0
Answers: 1
Spanish, 14.04.2020 00:13
Mathematics, 14.04.2020 00:13
Physics, 14.04.2020 00:13
English, 14.04.2020 00:13
Mathematics, 14.04.2020 00:13