simplifique a expressão a seguir:-3y*(8y+4-2x)=​

Answers

Answer 1

Answer: 6xy - 24y^2 - 12y

Step-by-step explanation:

Multiply each number by -3


Related Questions

A baker needs 40 fluid ounces of milk for a chocolate cake recipe and 64 fluid ounces of milk for a carrot cake recipe. How many more cups of milk did the baker need for the carrot cake recipe than for the chocolate cake recipe?

Answers

3 cups

Step-by-step explanation:

64-40= 24 fluid ounces

24/8= 3cups

help me pleaseeeeeeeeeeeeeeeee

Answers

Answer:

k = 20

Step-by-step explanation:

we have to add 16 and 4 to get 20. 20 - 16 = 4! hope this helps :)

Answer:

Add 16 on both sides,

k-16+16=4+16

k=20

hope it helped

what is the quotient of 4.082 and 10,000.

Answers

The quotient is 0.0004082

. Coach Bryant schedules soccer practice from 4:00 PM to 5:15 PM. His team
spends 10 minutes stretching and ½ hour passing the ball. The rest of the
time is spent on skill drills. How much time does Coach Bryant’s team spend
on skill drills? Use the number line to help you solve.

Start practice is 4:00 pm
End Practice is 5:15 pm

Answer Choices:
A. 30 minutes
B. 35 minutes
C. 75 minutes
D. 65 minutes

Answers

Answer:

B

Step-by-step explanation:

4.00 minus 5.15 is 1.15

1.15 minus 10 minus 30 is 35

Daria walked 1/2/5 miles this morning and 2/3/10 miles this afternoon . How many miles did Daria walk in all

Answers

3 7/10

Hope this helped

EXTRA POINTS- Find the volume of the following solids

Answers

Answer: Their are 40 cm salsa in the jar.

1500cm are missing in the jar.

Step-by-step explanation:

Because cm is 10 and if you multiply 10x15 you will get 1500. If you multiply 10 and 4 you will get 40.

Graph y = -3.2 + 9. Then identify the x-intercept.

Answers

Answer:

9

Step-by-step explanation:

if you mean -3.2x+9 then the answer is 9 because you plug in 0 into x and solve the equation, you get the x intercept

I need the answer
Hdhdhehsbd hbd jfnchxhsuxgdhdhdvcuehdh

Answers

Answer:

yah sure its  a btw *rolls eyes*

Step-by-step explanation:

Answer:

ANswer is c

Step-by-step explanation:

The  are the same in lenth

Please help i need it as fast as possible

Answers

Answer:

a

the answer is Adjacent Angeles

Step-by-step explanation:

i hope it helps u

simplify the square root √411

Answers

Answer:

20.27

Step-by-step explanation:

[tex]\sqrt{411} =20.27[/tex]

Answer:

The square root of 411 cannot be simplified. √411 is already in its simplest radical form.

Step-by-step explanation:

Laura says her triangle has angle measures of 100', 88°, and 72°.

Answers

Answer:

First, realize that angle ABC is the sum of the two other angles. Hence, form an equation in which you subtract the measure of one of the angles from angle ABC to get the measure of the other angle -- the one you are solving for.

First, realize that angle ABC is the sum of the two other angles. Hence, form an equation in which you subtract the measure of one of the angles from angle ABC to get the measure of the other angle -- the one you are solving for.

Step-by-step explanation:

Mark me brainly hope this helps

Answer:

She is correct hope this helps ig

Step-by-step explanation:

Ten pounds of fruit costs $9.04. The pears cost $0.99 per pound and the apples are $0.56 per pound. How many pounds of pears were purchased

Answers

hope it helps you sir

Please help me this is due later!

Answers

The painting is:15 cm WIDE65 cm LONGw = 15This is the equation I used to solve it:( (w + 12) x (w + 62) ) - ( (w + 50) x (w) ) = ?Please let me know if I am wrong.

Evaluate the expression 10 + ( 8 - 4) 2 divided by 2
A.10
B. 9
C.1
D.18

Answers

the answer is 18 !!!
Answer is D) 18
10+(8-4)^2/2
Solve for parenthesis first (PEMDAS)
10+4^2/2
Evaluate the expression in exponential form with the base of 2
10+2^4/2
Calculate the quotient
10+2^3
Evaluate the power
10+8
Add
Solution: 18


Help with this please

Answers

Answer:

1. area = 16.492

2. area = 19.798

3. area = 15.874

4. area = 13.555

5. area = 12.349

6. area = 24.37

good luck, i hope this helps :)

Answer:

1) A=16.49    2)19.8     3)15.87    4)13.56      5)14.44    6)27.04

Step-by-step explanation:

for the first 4 you should use the pythagorean theorem a^2 + b^ = c^2 to find the missing side than you use (base*Leg)/2 to find the area

I need help on homework.

Answers

J = (3,0)

K = (3,negative two)

L = [ 0, negative two]

I apologise for the way this is set out, half of the keys on my laptop do not work

Answer:

J- (3,0)

K- (3,-2)

L- (1,-2)

Reasoning- Just move the points to where it's asking.

Jenny has 68 1/2 pages of her book left to read. How many pages will she have left after she reads 26 1/6 pages?​

Answers

Answer: 42 1/2

Step-by-step explanation:

We subtract 26 1/6 from 68 1/2. We do this by finding the LCM of 6 and 2. That is 6. We multiply 1/2 by 3/3 to get 3/6. Now, we subtract. 68 - 26 is 42, and 3/6 - 1/6 is 2/6. Our answer is 42 2/6. That can be simplified to 42 1/3.

Answer:

42 1/3

Step-by-step explanation:

Subtract 26 1/6 from 68 1/2 by finding the lowest common denominator (6).

What two numbers multiply to give you -30, but add to give you 13?

Answers

15 and -2. ...............

PLSSS HELP! what is the slope-intercept equation of the line???

Answers

Answer:

y = 2x + 3

Step-by-step explanation:

( 0, 3) and (-1, 1)

m= (y2 -y1)/ (x2 - x1)

m= (1 - 3)/( -1 - 0)

m = (-2)/(-1)

m = 2

y - y1 = m (x - x1)

y - 3 = 2(x -0)

y - 3 = 2x + 0

y = 2x + 3

Please help me I need help with this math assignment I don’t understand it at all

Answers

Is their any instructions to what to do?

Answer:

Factor the expressions

Step-by-step explanation:

I'll do one for you

11) x²-11x+30

   x²-5x-6x+30

  x(x-5)-6x+30

  x(x-5)-6(x-5)

solution: (x-5)(x-6)

 

How do i solve this for my math exam 3.4 + 2.61

Answers

Add from the hundreths place, getting one. Add the tenths place, getting ten, carry it over to the ones place and add. You should have 6.01

Find the rate of change of the function h(x) = 2x on the interval 2 ≤ x ≤ 4.

The rate of change is
.

Answers

Rate of change of function  on the interval  is; 6.

Step-by-step explanation:

Given the function:  on the interval

Rate of change of function: Let f be the function defined on the interval , then the rate of change of function A(x) is given by:

A(x) =

at x = 2;

h(2) =

and at x = 4

h(4) =

then, by the definition of rate of change of function:

A(x) =

Substitute the value of h(2) = 4 and h(4) = 16 we have;

Therefore, the rate of change of function is 6.

A local boys club sold 156 bags of mulch and made a total of $288 it's so two types of mulch hardwood for two dollars a bag and pine board for $1.75 a bag how many bags of each kind of mulch didThe boys club sold ____ bags of hardwood mulch and _____ bags of pine bark mulch.

Answers

I wish I saved my answer from the other day, LOL...

we’ll use h for # of bags of hardwood mulch, and p for # of bags of pine bark mulch

h + p = 156

2h + 1.75p = 288

First we’ll solve for h in terms of p

h = 156 - p
Then substitute that into the equation with the money

2(156 - p) + 1.75p = 288
312 -2p + 1.75p = 288
-0.25p = -24
0.25p = 24
p = 96

Drop that into the equation for numbers of bags
h = 156 - p
h = 156 - 96
h = 60

Check the math:
2h + 1.75p = 288
2(60) + 1.75(96) = 120 + 168 =288

Let me know if you have questions

can someone help me asap? pls

Answers

Answer:

Step-by-step explanation:

A triangular prism has three rectangular sides and two triangular faces. To find the area of the rectangular sides, use the formula A = lw, where A = area, l = length, and h = height. To find the area of the triangular faces, use the formula A = 1/2bh, where A = area, b = base, and h = height hope this helped somehow ;-; sry if not

Solve for x
Need help on this

Answers

mid segment of triangle = 1/2 base
base = x here, so
1/2x = 15
multiply both sides by 2,
x=30

answer: x=30

A community center rents their hall for special events. They charge a fixed fee of $100 plus an hourly fee of $15. Lin has $400 to spend on renting the hall for a fundraiser. How many hours can Lin rent the hall for? 1) Write an equation. 2) List what your variable represents. 3) Solve the equation. 4) Answer the question. ~Plz answer I only have 15 minutes~

Answers

Answer:

equation: (15x)-(400-100)

x=20

Step-by-step explanation:

(15x)-(400-100)

(15x20)-(400-100)

(15x20)-(300)

(300)-(300)

How many units did we go down to go from 1 to -1?​

Answers

Answer:

2 units

Step-by-step explanation:

-1, 0, 1

Is 6(2ab + 3a) equivalent to 3/4a(16b+24)?
PLEASEEEE HELP.

Answers

Answer: Yes they’re equivalent

Step-by-step explanation:

Ms. Yost has 20 boxes of markers . She buys 420% more boxes . How many boxes will she have in all

Answers

20 + 84 = 104
Yost will have exactly 104 boxes of markers
Pretty sure it’s 104

Find the missing value. Original price: $45 Markup: 35% Selling Prince: ?​

Answers

Answer:

Step-by-step explanation:

S=45(1.35)=$60.75

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