All categories

3 years ago

Pls Help Step by step look at picture

Mathematics

1 answer:

wolverine [178]3 years ago

6 0

Answer:

-6(x-y)

Step-by-step explanation:

Combine the same terms together

; (-3x+2x-5x) + (y+7y-2y)

Use parentheses to make thinking easier.

Combine ; -6x + 6y

Factoring polynomials ; -6(x-y)

hope it helps ☺️

You might be interested in

A committee consisting of4 faculty members and 5 students is to be formed. Every committee position has the same duties and voti

tigry1 [53]

Answer:

More than 1 committee can be formed, *1 and a half<em>*</em>

5 0

2 years ago

PLEASE HELP I NEED THIS TO BE DONE

yanalaym [24]

To find the mean you add all the #'s and divide by how many there are. 4+5+6+7 +8= 30 /5 is 6. Tara is right.

5 0

2 years ago

Pls answer thissssssss

Lerok [7]

Answer:

Area of room = 21 * 16

= 336 m²

Area of Carpet = (21 - 1)* (16-1)

= 20*15

= 300

Area of border = Area of room - Area of carpet

= 336 - 300

4 0

1 year ago

Melody jackson wishes to enclose a rectangular garden with fencing, using the side of her garage as one side of the rectangle. a

Veronika [31]

Just finished this for another student.

Length = 9

4 0

3 years ago

The measure of angle P is five less than four times the measure of angle Q. Of angle P and angle Q are supplementary angles, fin

Andru [333]

Answer:

m∠P=140°

Step-by-step explanation:

Given:

∠P and ∠Q are supplementary angles.

The measure of angle P is five less than four times the measure of angle Q.

To find m∠P

Solution:

The measure of angle P can be given as:

A) $m\angle P=4(m\angle Q-5)$

And

B) $m\angle P+ m\angle Q=180$ [Definition of supplementary angles]

Substituting equation A into B.

$4(m\angle Q-5)+ m\angle Q=180$

Solving for $m\angle Q$

Using distribution:

$4m\angle Q-20+ m\angle Q=180$

Simplifying by combining like terms.

$5m\angle Q-20=180$

Adding 20 to both sides.

$5m\angle Q-20+20=180+20$

$5m\angle Q=200$

Dividing both sides by 5.

$\frac{5m\angle Q}{5}=\frac{200}{5}$

$m\angle Q=40$

Substituting $m\angle Q=40$ in equation B.

$m\angle P+ 40=180$

Subtracting both sides by 40.

$m\angle P+ 40-40=180-40$

$m\angle P=140$

Thus, we have:

m∠P=140° (Answer)

7 0

3 years ago