All categories

3 years ago

-5x - 5y + 4x - (2y + 3)

Mathematics

2 answers:

Dafna11 [192]3 years ago

5 0

Step-by-step explanation:

-5x - 5y + 4x - (2y + 3)

= - 5x + 4x - 5y - (2y + 3)

= - x - 5y - 2y - 3

= - x - 7y - 3 ( Answer )

VikaD [51]3 years ago

4 0

Answer:

-x-7y-3

Step-by-step explanation:

distribute parentheses:

-(2y)-(3)= -2y-3

= -5x-5y+4x-2y-3

simplify

group like terms= -5x+4x-5y-2y-3

add similar elements= -x-5y-2y-3

add similar elements= -x-7y-3

Therefore, simplest expression is -x-7y-3

I hope this helps!!!

You might be interested in

Help please Graph y<1−3x.

mash [69]

It should be #4, dashed line and left side shaded

8 0

3 years ago

Two angles are supplementary. The measure of one angle is 4 more than 7 times the other angle. Find the measures of both angles.

mylen [45]

Answer:

The smaller angle measures 44° and the larger measures 136°

Step-by-step explanation:

Smaller angle = x

Larger angle = 3x + 4

Therefore, we have:

x + 3x + 4 = 180

4x = 180 - 4

4x = 176

x = 176/4

x = 44 ⇒ 3x + 4 = 136

The smaller angle measures 44° and the larger measures 136°

Can I get a brainliest plz?

6 0

3 years ago

Read 2 more answers

Please help im desperate

gogolik [260]

Answer:

∠

∘

and

∠

113

∘

Explanation:

By what is given,

∠

∘

...

(

)

, and,

∠

180

∘

...

(

)

Since,

∠

∘

, by (1), we get,

∠

∘

−

∘

Using this in

(

)

, we get,

∠

180

∘

−

∘

113

∘

3 0

2 years ago

13(6x – 5) – x = 13 – 2(x + 1)

Murrr4er [49]

Answer:

x = 76/79

Hope this helped

7 0

3 years ago

Read 2 more answers

A student needs to make a square cardboard piece. The cardboard should have a perimeter equal to at least 92 inches. The functio

Illusion [34]

Answer:

$s\geq 23$

Step-by-step explanation:

We are given that a student needs to make a square cardboard piece.

Perimeter of cardboard should be equal to atleast 92 inches

We have to find that which shows reasonable domain for f(s)

Let s be the side of square cardboard

We know that perimeter of square =f(s=) $4\times side$

Then, perimeter of cardboard= $4s$

$4s\geq 92$

Dividing by 4 on both sides

$s\geq 23$

Hence, the domain of function $[23,\infty)$

Therefore, option d is true.

Answer:d: $s\geq 23$

6 0

3 years ago