All categories

2 years ago

Which algebraic expression represents “the class was divided into four equal groups”?

1 answer:

4 0

The last answer, because the class is being divided into four groups. So the class number is not known, thus it is represented by “w” and divided by four.

You might be interested in

Is it possible to build a triangle with inside angles of 90 degrees , 50 degrees, and 60 degrees?

N76 [4]

Answer:

Step-by-step explanation:

Given: Angles of a triangle are equal to 90 degrees , 50 degrees, and 60 degrees

To check : if it possible to build a triangle with given angles

Solution:

According to angle sum property of a triangle, sum of angles of a triangle is equal to $180^{\circ}$

Here,

sum of given angles = $90^{\circ}+50^{\circ}+60^{\circ}=200^{\circ}\neq 180^{\circ}$

Therefore, it is not possible to construct a triangle with given angles.

7 0

2 years ago

Is the equation 4y+6=5y-8 true,false,or open

svlad2 [7]

True.

Work is in attached sheet! <3

5 0

2 years ago

4(x+2)-12=3(x-2) solve for x

aalyn [17]

Answer:

x= -2

Step-by-step explanation:

6 0

3 years ago

Please help. will give brainliest

Temka [501]

Answer:

84 sqmm

Step-by-step explanation:

hope it helps. ........።..

8 0

3 years ago

Read 2 more answers

Solve the following system.

PSYCHO15rus [73]

answers

y=2×2+3×-1 and x+ y= -1

Step-by-step explanation:

y =2×2+3x-1and x + y =1y= -2×2+3x-7 and x+y=-2x3x-1and x+y =-1

6 0

2 years ago