Can someone help me please?

Answer:

Remove any grouping symbol such as brackets and parentheses by multiplying factors.

Use the exponent rule to remove grouping if the terms are containing exponents.

Combine the like terms by addition or subtraction.

Combine the constants.

Answer:

Can I get the pdf?

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Answer:

x = -12

Step-by-step explanation:

-2.5(x-4)=-3x+4

Distribute

-2.5x +10 = -3x +4

Add 3x to each side

-2.5x+10 +3x = -3x+4+3x

.5x +10 = 4

Subtract 10 from each side

.5x+10-10=4-10

.5x = -6

Divide by .5

.5x/.5 = -6/.5

x = -12

Answer: -12

Step-by-step explanation:

-(25/10)*(x-4)-(-3*x+4)=0                  

 (0 -  (5/2— • (x - 4))) -  (4 - 3x)  = 0  

 -5 • (x-4) - ((4-3x) • 2)/2 = x + 12/2

 x+12 /2 • 2 = 0 • 2

-12

Answer:

option B

Step-by-step explanation:

option B is true .

hope this will be helpful too you .plz mark my answer as brainlist plzzzz. ☺️

Answer:

All parallelograms have 4 equal sides.

Step-by-step explanation:

Step-by-step explanation:

First subtract 7 from both sides, so now you have 1/6x = -48 then divide both sides by 1/6

so x = -288

Sorry if its the wrong answer, thats what I got

Answer:

The Parenthesis tells you what operation to do first.

Step-by-step explanation:

Why? Because you have to get rid of the Parenthesis before getting rid of anything else in the problem.

Answer:

please can u send me this question again

because I did not understood this question

Answer:

(1) Graph: E

Slope: m=1

y-intercept: (0,3)

(2) Graph: A

Slope: m= [tex]\frac{1}{2}[/tex]

y-intercept: (0,1)

(3) Graph: B

Slope: m= -4

y-intercept: (0,-5)

(4) Graph: C

Slope: m= -[tex]\frac{3}{4}[/tex]

y-intercept: (0,-4)

(5) Graph: F

Slope: m= [tex]\frac{3}{5}[/tex]

y-intercept: (0,-3)

Answer:

72mph

Step-by-step explanation:

Answer:

Density, mass and volume are all related by the definition of density, which is ... The volume of a sphere is 4/3πr3, so if the rock has a radius of 10 inches, its ... The density of mercury is 13.6 g/ml, so a volume of 1 ml has a mass of 13.6 grams. ... You can set your browser to block or alert you about these cookies, but some

Step-by-step explanation:

Answer:

Yes, the manager is correct

Step-by-step explanation:

In order to know this, we need to determine the total sale of the park in June and July for both adults and children.

In the month of june we have the following:

Visitors: 9081

Ratio A:C = 4:5

Adult ticket: 10$

Child ticket: 8$

So, if the ratio is 4:5, we can say that in 9 visitors, we have 4 adults and 5 child, therefore we can determine how many adults went in june:

If  4 adults --------> 9 people

Then  X adults ---------> 9081 people

Solving for X:

X = 9081 * 4 / 9 = 4036 adults

This means that the number of child is:

C = 9081 - 4036 = 5045 childs

The total sales of the park in June would be:

T = (4036 * 10) + (5045 * 8) = 80,720$

This is the sale for the month of June. Let's apply the same procedure to the month of July, and then, we'll compare the sales and the percentage.

In the month of july we have the following:

Visitors: 7000

Ratio A:C = 2:5

Adult ticket: 15$

Child ticket: 11$

So, if the ratio is 2:5, we can say that in 7 visitors:

If  2 adults --------> 7 people

Then  X adults ---------> 7000 people

Solving for X:

X = 7000 * 2 / 7 = 2000 adults

This means that the number of child is:

C = 7000 - 2000 = 5000 childs

The total sales of the park in June would be:

T = (2000 * 15) + (5000 * 11) = 85,000$

As we can see, the month of July was better, now, let's calculate the percentage of increase:

% = 85,000 - 80,720 / 85,000

% = 0.05035 * 100

Hence, we can conclude that the manager was right and it was a increase of more than 5% (But just for a pinch).

Hope this helps

Answer:

1/2

Step-by-step explanation:

Multiply all of them by 1/2 and it’ll give you the next value

Answer:

C.)

Step-by-step explanation:

The top number is what you must multiply

whereas the number below is what numbers you add.

thus -5,-5 is the answer

Answer:

C

Step-by-step explanation:

I think is referring to the question

What 2 numbers multiply gives us 26 and add up to -10?

that will be C because

-5 * -5 = 25

-5 + -5 = -10

Answer:

F; A translation of 6 up and 4 left and a reflection across the x-axis

Step-by-step explanation:

Here, we want to perform the translation that would move S to S’

to do this, we can have a subtraction

For 1 to move to -3 on the x-axis;

it means there is a leftward shift of upto 4 units

For -8 to turn to 2;

this is positive; there is a vertical upward translation of upto 10 units on the y-axis

This option is not directly available; thus we have to factor the reflection

if we reflect on the x-axis, the y-axis value becomes negated; if we reflect on the y-axis, the x-value becomes negated

The correct answer is thus;

A translation of 6 up and 4 left, followed by a reflection across the x-axis

Answer:

y=4/3x-1

Step-by-step explanation:

Answer: 12. 5/20

13. 12/16

14. 35/15

15. 20/36

18.45/24

Step-by-step explanation: 12. 4x5=20 so 1x5=5 so its 5/20

13. 3x4=12 so 4x4=16 so its 12/16

14.  7x5= 35 so 3x5=15 so its 35/15

15. 9x4=36 so 5x4=20 so its 20/36

18. 15x3=45 so 8x3=24 so its 45/24

plz mark me brainliest

UzusuxhzjaisuzAnswer:

Step-by-step explanation:

Answer:

D) 50 in^2

Step-by-step explanation:

350/7 = 50 in^2

Answer:

y = 48

Step-by-step explanation:

y = 4 * 12

y = 48

Answer:

The right answer is A.

As a result of it being raised to a negative number, you write its inverse.

Answer:

D

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

12x+16x= 4(3x+4x) because of the distributive property

Answer:

true

Step-by-step explanation:

Answer: i think it is ture if it is wrong i am so sorry

don't for get to drop a heart...

Step-by-step explanation:

Answer:

8km= 8000m

165mm= 1.65dm

Step-by-step explanation:

1 kilometer(km)=  1000 meter(m)

165 milimeter(mm) = 0.01 decimeter(dm)