3 years ago

Simplify the expression: 10x + -8x + -10x+ -10 + 8x + -6x

Mathematics

1 answer:

Lynna [10]3 years ago

8 0

Quilt

Step-by-step explanation:

You might be interested in

What is the center of the data?

Leto [7]

Answer:

Step-by-step explanation:

8+6+4+2+1 =21

Total 21 dots/observations

Centre at 11th dot which corresponds to 2

5 0

3 years ago

Read 2 more answers

In a candy box, there are 5 times as many candies with nuts as candies without nuts. There are 30 candies in the box. How many c

Luden [163]

Answer:

Step-by-step explanation:

because there are 5 time as many candies with nuts as candies without nuts and there is 18 so it will be 18×5=90

6 0

3 years ago

The distance between two points is 6_/6.One endpoint is (4,-1). It is known that the y-coordinate of the other endpoint is 9.

babunello [35]

The x-coordinate of the given endpoint will be " $x = 4 \pm 2\sqrt{29}$ ".

According to the question,

The end points are:

$(x_1,y_1) = (4,-1)$
$(x_2, y_2) = (x,9)$

Distance,

$6\sqrt{6}$

As we know,

The distance formula,

→ $Distance = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

By substituting the values, we get

→ $6\sqrt{6} = \sqrt{(x-4)^2+(9+1)^2}$

→ $216= (x-4)^2+100$

→ $(x-4)^2 = 116$

→ $x-4 = \pm \sqrt{116}$

→ $x-4=\pm 2\sqrt{29}$

→ $x = 4 \pm 2\sqrt{29}$

Thus the above answer is right.

Learn more:

brainly.com/question/18310956

5 0

2 years ago

can someone tell me if the left side is right? if not whats the correct way? also help me with the right side please :/

const2013 [10]

Answer:

Right: Y=52

Left: X=19

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

The winner in a vote for class president received 3/4 of the 240 votes. How many votes did the winner receive

zubka84 [21]

The winner received 180 votes.

4 0

3 years ago