simplify the expression -4(x - 5)

Answers

Answer 1

Answer:

-4x+20

Step-by-step explanation:

[tex]-4(x - 5)\\\\=-4x-4(-5)\\\\=-4x+20[/tex]


Related Questions

HELP ME PLZ, I GIVE BRAINLIEST TO THE PERSON WHO GET'S IT RIGHT

Answers

Step-by-step explanation:

Formula used:

[tex] {a}^{m} . {b}^{m} = (a \times b)^{m} \\ \\ [/tex]

[tex] {3}^{5} . {4}^{5} \\ = (3 \times 4) ^{5} \\ = {12}^{5} \\ [/tex]

So, Haley is incorrect.

7 wholes and one half divided by 1 whole and nine tenths

Answers

Answer:

3.947

Step-by-step explanation:

7 wholes = 7

one half = 0.5

1 whole = 1

nine tenths = 0.9

7.5/1.9 ≈ 3.947

Identify the rule for the following pattern:
12, 25, 38...
o multiply 13
o divide 13
o add 13
subtract 13

Answers

Answer:

Step-by-step explanation:add by 13

12 + 13 = 25

25+ 13= 38

You add by 13 each time

how to do this question plz ​

Answers

Answer:

wouldnt it be like 4 times 7 =  28? or something like that???

Answer:

4 times 7 equals 28

Step-by-step explanation:

Plz choose mine as brainliest

15+w=3w-11 then solve for w

Answers

Answer:

w=13

Step-by-step explanation:

Answer:

w =13

Step-by-step explanation:

[tex]15+w=3w-11[/tex]

Collect like terms

[tex]15+11 =3w-w\\[/tex]

Simplify

[tex]26 = 2w[/tex]

Divide both sides of the equation by 2

[tex]\frac{26}{2} = \frac{2w}{2}[/tex]

Simplify

[tex]13 = w[/tex]

Switch sides

[tex]w =13[/tex]

Please help will mark brainliest 15 points answer ASAP.

Use the graph below to fill in the blank with the correct number: (1 point)
f(1) =

Answers

Answer:

f(1) = -2

Step-by-step explanation:

Remember that when dealing with functions, it is written in the form of f(x)

We know that f(1) is the value of the function when the value of x is equal to 1

In this problem,  look on the graph to see

for x = 1

the value of the function is  f(1) = -2

Answer:

-2

Step-by-step explanation:

Find the length of the segment connecting (0,2) and (5,-5). Round your answer to the nearest tenth.

Answers

Answer:

8.6

Step-by-step explanation:

8.6 would be the answer rounded

Write the decimal 1.0001 in in word form

Answers

Answer:

I think it's one and one ten thousanths

Answer:

one and one ten-thousandth

Step-by-step explanation:

The answer is one and one ten-thousandth because:

1) The decimal point stands for "and"

2) The first 0 represents the tenths place

3) The second 0 represents the hundredths place

4) The third 0 represents the thousandths place

5) The one represents the ten-thousandths place

Hope this helps!

If VZ = 5 cm, ZX = 4 cm, VX = 7 cm, and PQ = 3.2 cm, what is the measure of RP?
A. 2.56 cm
B. 5.6 cm
C. 6.25 cm
D. 4 cm

Answers

Answer:

D

Step-by-step explanation:

Ratio measurements

VZX: RPQ

ZX: PQ

4: 3.2

1.25: 1

5/1.25= 4

A store sells rope by the meter. The equation p=0.8L represents the price p (in dollars) of a piece of nylon rope that is L meters long. How much does the nylon rope cost per meter? How long is a piece of nylon rope that costs $1.00?

Answers

Answer: a. $ 0.8

b. 1.25 meters

Step-by-step explanation:

Answer:

a. $ 0.8

b. 1.25 meters

Step-by-step explanation:

hope it helps

SO Problem -3.62 + 18.57 =

Answers

Answer:

18.57- 3.62

___________________

14.95

Solve for x in simplest form. 9=8/5(x+5) ​

Answers

Answer:

5/8 =x

Step-by-step explanation:

9=8/5(x+5) ​

Multiply each side by 5

5* 9=5*8/5(x+5) ​

45 = 8(x+5)

Distribute

45 = 8x+40

Subtract 40 from each side

45-40 = 8x+40-40

5 = 8x

Divide each side by 8

5/8 = 8x/8

5/8 =x

if the measure of an angle is 44 degrees , then the angle is acute which is true the converse the inverse the contrapositive none of these

HELP PLEASE!!!!!!!!!!!

Answers

Answer: the converse

Why: “if Q then P”, if 44 then acute

Given the area of a rectangular pool is 6x^3+19x^2+2x-20 and the length of one side of the pool is 2x+5, find the measure of the missing side.



The missing side length is

Answers

Answer:

The missing side length is 3x^2 + 2x -4

Step-by-step explanation:

Here, we are interested in calculating the length of the missing side.

Mathematically, the area of a rectangle = L * B

So since we have the area and one side, to get the other side, we shall need to divide the area by the side we have ;

Thus, the missing side length will be;

6x^3+19x^2+2x-20/2x+ 5

Please check attachment for the polynomial long division

The value of the other factor after the polynomial long division is 3x*2 + 2x -4

Please help! Solve this problem. You might have to zoom in or flip the picture around. PLEASE DO NOT ANSWER THIS QUESTION UNLESS YOU KNOW HOW TO SOLVE IT!

Answers

Here is the answer for the problem I believe

Aisha changed 1.45 + 2.38 to 1.5 + 2.4 in order to estimate the sum. What estimation method did she use?

Answers

Answer:

Hi there!

She used rounding to estimate the sum!

Select all sets in which the number -
is an element
A. rational numbers
B. integers
C. natural numbers
D. whole numbers
E. irrational numbers
Freal numbers

Answers

wowowoowowowowowowowow

simplify the expression by combining like terms; 5c+3+1-c

Answers

Answer:

4c+4

Step-by-step explanation:

5c+3+1-c

-c

4c+3+1

4c+4

-3r + 16 >-r- 4r

solve r
show work

Answers

X=-8

Brainliest?plspls

Answer:

r = - 8

Step-by-step explanation:

First, put -3r + 16 and -r - 4r equal to each other. -3r + 16 = -r - 4r, then combine the -r -4r to equal -5r so the equation is easier to solve. -3r + 16 = -5r, then add 3r to both sides to get 16 = = -2r and then divide both sides by -2 to get r = -8.

It’s geometry I need help

Answers

Answer: Parallel

Y=x will be on the point of the graph
Y= x+2 will be two units up but still positive so they will never interest

Step-by-step explanation:

Hey there!!

Let's check!

The equation are:

y=x

x - y = 0......(i).

y = x+2

x - y +2 =0......(i).

From equation (i).

[tex]slope(m1) = \frac{ - coeff. \: of \: x}{ coeff. \: of \: y} [/tex]

[tex]m1 = \frac{ - 1}{ - 1} [/tex]

Therefore the slopeof 1st equation is 1.

Now,

From 2nd equation.

[tex]slope(m2) = \frac{ - coeff. \: of \: x}{coeff. \: of \: y} [/tex]

[tex]m2 = \frac{ - 1}{ - 1} [/tex]

Therefore the slope of equation 2 is 1.

As per the condition of parallel lines,

m1= m2

From both equation we got,

m1=m2=1

So, the lines are parallel.

For perpendicular,

m1×m2 = -1

1×1 is not equal to -1.

So, they are not perpendicular.

So, The answer is Option A.

Hope it helps....

a. If a bus travels 6km in to minutes, what
distance does it travel in Isecondo​

Answers

Answer:

60 second

Step-by-step explanation:

6km into minutes

1 minutes is 60 second

It travels 50 metres in 1 second if that was what you were asking

What is the opposite of 8.4

Answers

Answer:

-8.4

Step-by-step explanation:

Because if you want to find the opposite of a number then you find that same number on the other side on the number line for example, -4.5 you would go on the other side and you would get positive 4.5

Answer:

If you're refering to the additive inverse then it's, -8.4

Step-by-step explanation:

To get an additive inverse or more so an opposite, you simply add the negative to the original for 0.

Example: 8.4 + -8.4 = 0

X = -7 is a solution to this equation -6X = 42 Question 5 options: True False

Answers

Answer:

True

Step-by-step explanation:

-6X = 42

Divide each side by -6

-6x/-6 = 42/-6

x = -7

The answer is “True”

Because -7 * -6 = 42

can someone help me cause apparently nobody knows how to do this

Answers

Answer:

do what

Step-by-step explanation:

What is 79.7 rounded to the nearest ten?

Answers

Answer:

80

Step-by-step explanation:

80.0


Для этого надо будет

Chloe is 5 feet 4 inches tall. There are 2.54 centimeters

Answers

Answer:

162.56

Step-by-step explanation:

Help me solve the following?

Answers

10y+30=100
-30=-30
———————
10y=70
————-=7
10. 10

Y=7

Answer:

[See Below]

Step-by-step explanation:

✦ Solve for [tex]10y+30=100[/tex].

✦ Subtract [tex]30[/tex] on each side:

[tex]30-30=Cancels~Out[/tex][tex]100-30=70[/tex]

✦ Divide [tex]10[/tex] on each side:

[tex]10/10=Cancels~Out[/tex][tex]70/10=7[/tex]

So the answer would be [tex]7[/tex].

~Hope this helps Mate. If you need anything feel free to message me.

Median Income per Household
Easy
PREVIOUS
NEKT
Amath class at Stevenson High School is studying a neighborhood outside of Chicago by
collecting household incomes. What is the median given the following known household
incomes of (in thousands)?
48,105,55, 68, 48, 78,39
Elimination Tool
А
48
B.
55
C
63
D
68

Answers

55 when sheiks hehej hejejs jwjej jsjdn kdjd

Mixed nuts sell for $7.89 a pound. Leticia fills a bag and weighs it. The bag weighs 2.3 pounds. About how much will the bag of nuts cost? Estimate $7.89(2.3). The bag of nuts will cost about .

Answers

Answer:

the answer is $16

hope this helps

The value of y varies directly with x. If x=8, then y=104. What is the value of x when y=195

Answers

Answer:

x = 15

Step-by-step explanation:

Use the direct variation equation, y = kx

Plug in the values of x and y to find k

y = kx

104 = k(8)

13 = k

So, the direct variation equation will be y = 13x

Plug in 195 as y to find x

y = 13x

195 = 13x

15 = x

So, x = 15 when y = 195

As The value of y varies directly with x, when y = 195, x will be 15.

What is proportion?

Proportions are of two types one is the direct proportion in which if one quantity is increased by a constant k the other quantity will also be increased by the same constant k and vice versa.

In the case of inverse proportion if one quantity is increased by a constant k the quantity will decrease by the same constant k and vice versa.

Given, The value of y varies directly with x.

y = kx.

If x = 8, then y = 104.

104 = 8k.

k = 104/8.

k = 13.                                  (constant of proportionality)

Now,  y =195.

∴ 195 = 13x.

x = 195/13.

x = 15

learn more about proportion here :

https://brainly.com/question/7096655

#SPJ2

Other Questions
Kwame knows the most quick route to the library.Which answer choice corrects the mistake in the sentence?Kwame knows the quicklier route to the library.Kwame knows the more quicker route to the library.Kwame knows the most quick route to the library.Kwame knows the quickest route to the library. this is due tomorrow so pls answer :) 6.Which best represents a particle containing 28 protons, 26 electrons, and 34 neutrons?A Fe2-B542+28N;C%2Fe2-DSNi2+ 5 pc15. Identify the underlined group of words as an adjective phrase or anadjective clause by choosing phrase or clause. *It turns out that Uncle Nestor had confused the word for blanketwith the word meaning "flag."O PhraseO Clause how many solutions -4(x+5)=-4x-20 Each statement is either a phrase or a clause.please ASAPDrag each statement into the correct column of the table.when i go to schoolaround the cornervery slowly put it in the closet peter and michael Round to 3 digits 778520 PLEASE SOMEONE HELP ME QUICKLY ILL GIVE BRAINLIEST!!! 25 POINTS!!!!! A cruise ship travels at a bearing of N35E at 18 mph for 3 hours and changes course to a bearing of S66E. It then travels 15 mph for 2 hours. Find the distance the ship is from its original position. Round your answer to the nearest hundredth. A car enters a freeway with a speed of 6.5 m/s and accelerates to a speed of 24 m/s in 3.5 min. How far does the car travel while it is accelerating? (Hint: find the acceleration first) a 3205.5 m b 1548.75 m c 76.13 m d 761.3 m HELP PLEASE TIMED This graph displays a linear function. Interpret the constant rate of change of the relationship. Rate of change = BLANK how many bonds are broken in 2O2 Anna's pulse rate is 30% higher than its normal rate of 70bpm. What is her pulse rate? 4. Distinguish between the types of scientificinvestigations. Does all scientific knowledgecome from experimentation? Explain youranswer. SC.7.N.1.3 embryology is the study of a _______which is a fertilized egg attached to the wall of the mothers uterus Fill in the blank Nina was really disappointed. which revision best uses active language a. Nina sagged with disappointment. b. Nina seemed very disappointed c. Nina felt really disappointed d. Nina had lots of disappointment. Im so confused what it is asking? (see the attached image) Which expression can be used to solve3/5| 7/10 Position vs Time201510B5Cposition (m)0D-5-10-15E200 1 2 3891011124 5 6 7time (sec)401320 A Toyota Prius and a Dodge Circuit leave an intersection at the same time. The Prius heads east at an average speed of 50 miles per hour, while the Circuit heads south at an average speed of 45 miles and hour. After 30 minutes, the two cars are about _____ miles apart. After 2 hours, the two cars are about ______ miles apart. Write an express for the distance, d (in miles) after t hours.