PLS HELPPPPPP Im not sure what to do

PLS HELPPPPPP Im Not Sure What To Do

Answers

Answer 1

Answer:

The answer is going to be C- 4(5c - 2d)

Step-by-step explanation:

Because:

You need to distribute first so,

4* 5c = 20c

and

4*-2d = - 8d

So, that would be equivalent to 20c - 8d :)


Related Questions

PLEASE HELPP! I GOT IT WRONG!

Answers

Don’t worry! You just overthought it! I always do that. Just do 37.80-35=2.80

The answer is 2.80
Have a great day!
U good now or is there another one?

...........................................................................................................................................

Answers

Answer:

1st box is 200

2nd box is 8

Step-by-step explanation:

Evaluate the expression for
b = -6.
3b =

Answers

Answer:

-18

Step-by-step explanation:

Hope that helps

You do 3(-6) to get neg 18

Answer:

-18

Step-by-step explanation:

-6 x 3 = - 18.

Unit 8 homework 4 Trigonometry: Ratios & Finding Missing Sides

Answers

Answer:

Step-by-step explanation:

2. Tan 48=x/17

X=17 tan 48

X=18.9

3. Sin 67=x/29

29 sin 67=x

X=26.7

4. Sin29= 12/x

Xsin29/sin29 =12/sin29

X=24.8

5. Cos16 =x/37

X=37cos16

X=35.6

6. Tan 58 =22/x

X=22/tan58

X=13.7

7. Tan 51= X/15

15 tan 51=x

X=18.5

8. Cos37=48/x

X=48/ cos37

X=60.1

9. Sin24=x/9

9sin 24=x

X=3.7

Answer:

Step-by-step explanation:

2. Tan 48=x/17

X=17 tan 48

X=18.9

3. Sin 67=x/29

29 sin 67=x

X=26.7

4. Sin29= 12/x

Xsin29/sin29 =12/sin29

X=24.8

5. Cos16 =x/37

X=37cos16

X=35.6

6. Tan 58 =22/x

X=22/tan58

X=13.7

7. Tan 51= X/15

15 tan 51=x

X=18.5

8. Cos37=48/x

X=48/ cos37

X=60.1

9. Sin24=x/9

9sin 24=x

X=3.7

What is the main function of the peripheral nervous system?

Answers

Answer:

The PNS has three basic functions: (1) conveying motor commands to all voluntary striated muscles in the body; (2) carrying sensory information about the external world and the body to the brain and spinal cord (except visual information: the optic nerves, which convey information from the retina to the brain,

Step-by-step explanation:

Hope this helped Mark BRAINLEST!!

Answer:

The primary function of the peripheral nervous system is to connect the central nervous system to the rest of the body.

Step-by-step explanation:

.
Simplify the expression. (–5g5h6)2(g4h2)4




A. 25g26h20

B. –25g26h20

C. 25g15h14

Answers

Answer:

Step-by-step explanation:

(–5g^5 h^6)^2 × (g^4 h^2)^4        the ^ carot symbol means raised to power X

 (25 g^10 h^12) × (g^16 h^8)         exponents raised to powers MULTIPLY

  -5² = 25   g^5² = g^10  h^6² = h^12     do the same thing with   (g^4 h^2)^4

  25 g^(10+16) h^(12+8)                 collecting terms powers ADD

  25 g^26 h^20                         Which letter is the answer?  

                                                  Did you follow my explaination?

                                           

Answer:

B. –25g26h20

Step-by-step explanation:


The price of an Item has risen to $108 today. Yesterday it was $80. Find the percentage increase.

Answers

Answer:

74%

Step-by-step explanation:

all expressions equivalent to 6x+1-(3x-1)​

Answers

6x + 1 - (3x-1)
6x +1 - 3x +1
3x +1+1
Answer = 3x + 2

please help!!! this is due soon

Answers

Answer:

letter b. hope it helps!! :)

Does anyone know this ? Thank you in advance

Answers

Answer:

D.  W corresponds to E

Helppppp!
1. Explain why the equations below do not have the same solution set. (5 points)

|x| = a and |x| = -a

(Hint: Remember that the
definition of absolute value is related to a number's distance from zero.)

Answers

Let's say that 'a' is some positive number. Let's pick a = 5.

That means |x| = a turns into |x| = 5

The equation |x| = 5 solves to x = -5 or x = 5.

This is because the values -5 and 5 on the number line are exactly five units away from zero.

In short, a = 5 leads to |x| = a having the two solutions x = -5 or x = 5.

-------------------

Keeping the same value of 'a', the equation |x| = -a turns into |x| = -5

What number on the number line is exactly negative 5 units away from zero? The answer is "no such number exists". Distance is never negative.

Therefore, |x| = -5 has no solutions.

--------------------

So if a = 5, then the first equation |x| = a has two solutions, while |x| = -a has no solutions.

If we made 'a' to be some negative number, then things would flip around. In this case, it would mean |x| = a has no solutions while |x| = -a has two solutions.

The only time both equations would have a solution is when a = 0

We can see that |x| = a becomes |x| = 0, and |x| = -a becomes |x| = -0 or just |x| = 0 which is the exact same thing the first equation turned into. We're dealing with the same equation at this point.

--------------------

If your teacher states "The value of 'a' is nonzero", then the two equations do not have the same solution set. If a = 0, then it leads to x = 0 as the only solution for both equations.


What can you tell me about the vertex and line of symmetry? Where are they? How do you calculate them?

Answers

Answer:

Formula Of Vertex and Line of symmetry

Step-by-step explanation:

The axis of symmetry always passes through the vertex of the parabola . The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a

Parabolas always have a lowest point (or a highest point, if the parabola is upside-down). This point, where the parabola changes direction, is called the "vertex"

Find the value of y

A. 65

B. 70

C. 35

Answers

Answer: 35

Step-by-step explanation:

Assuming the triangles are congruent, then by CPCTC,

[tex]65=2y-5\\\\70=2y\\ \\ y=35[/tex]

classify the following triangle as acute obtuse or right​

Answers

Acute - all the angles are less than 90 degrees

Bob earns $2900 per month. 15% of his salary is deducted for his car loan. Which operation do I use?

Answers

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

Bob earns $2900 per month. 15% of his salary is deducted for his car loan.

First, we need to calculate the deduction for the car:

Deduction= 2,900*0.15

Deduction= $435

Now, the monthly salary that remains for Bob:

Montlhy salary= 2,900 - 435

Monthly salary= $2,465

Coolshirts.com sells T-shirts. It costs the company $2.50 to make a simple T-shirt. The company marks up the price by 300%. What is the selling price of a simple T-shirt from coolshirts.com?

Answers

Answer:

coolshirts.com will sell the t shirts for %7.5

Explaination:

the company pays 2.50 to make the shirt and has a 300% mark up.

300% as a decimal is 3 and then you just multiply 2.50 by 3 to get 7.5

30% as a decimal percent

Hellooo can someone help me :)

Answers

Step-by-step explanation:

You will need the hypotnuse. to find that use a squared plus b squared is c squared

If Joel’s family starts with a full tank of gas, can they drive the car for 15 days without the warning light coming on?

Answers

Answer:

Yes they can drive for 15 days without the light

Step-by-step explanation:

If its 0.5 gass each day 0.5 gas ×15days that would be 7.5

Write the equation of the line below in slope-intercept form.

Answers

Answer:

y=3/2x-3

Step-by-step explanation:

I need help with question 4 asappp!!!!!!


4.
Select/highlight all the inequalities that have the same graph as x <4.
A.
x < 2.
B.
X+6 < 10
C.
5x < 20
D.
X-2 > 2
E.
x <8

Answers

The answer is c I hope that helps you

HELP QUICK QUICK QUICK 10 POINTS

Answers

Answer: Where is it???????

Answer

my answer is what's the question?

Step-by-step explanation:

Is x=10 a solution to this equation? 3x2 = 900

Answers

3(10)^2 = 900

300 = 900

false; X=10 is not a solution

add 4 1/7+5 3/7+2/7.

Answers

Answer:

9 6/7 is the answer

The answer is 9 6/7 hope this helps

The number of students enrolled at a college is 14,000and grows 4%each year

Answers

Answer:

so what exactly is the question? it's not complete yet, I guess..what do you want me to find?


Paul is buying packages of hot dogs for a camping trip. Each package is 30 oz. If he buys 4 packages, how many ounces of hot dogs is he buying?

Answers

Answer:

120

Step-by-step explanation:

multipy 30 by 4 and you should get 120.

You can even do 30+30+30+30 and it will also add up to 120.

Katy and her sister started watching a cartoon movie at 11:00 A.M. The movie was 2 hours and 15 minutes long. After the movie, they played a card game for 45 minutes and then played soccer in the backyard for 1 hour and 45 minutes. What time was it when Katy and her sister finished playing soccer?

Reward:Brainliest


Include A.M. or P.M. in your answer (for example, 11:58 A.M.).

Answers

15:00PM or 3:00PM they mean the same thing

Answer:

15:00 PM and 3:00 PM ,they mean the same exact thing

Step-by-step explanation:

Part D
Write an expression for the area of square 5 by combining the areas of the four
triangles and the one square.

IM CONFUSED PLEASE HELP

Answers

Answer:

the area would be 10 i

Step-by-step explanation:

reason being the base is 4 and the height is 5 the answer was right for me

what i has highlighted in the picture is the answer

Enter the equation of the circle described below.

Center (3, -2), radius = 5

Answers

Answer:

[tex](x-3)^{2} +(y+2)^{2} =5^{2}[/tex]

Step-by-step explanation:

The equation of the circle with center A=(a,b) and radius = r are:

[tex](x-a)^{2}+(y-b)^{2} =r^{2}[/tex]

When A=(3,-2) and radius=r=-5

[tex](x-3)^{2} +(y+2)^{2} =5^{2}[/tex]

The graph shows the locations of point C and point D. Point E is graphed at (n, 2).
The distance from point D to point E is equal to the distance from point D to point C.
What is the distance from point D to point E? What is the value of n? Enter your answers in the boxes.

Answers

Answer:

4,n=4

Step-by-step explanation:

D=(n,-2) and E=(n,2)

the distance from D to E ,

√{(n-n)^2+(-2-2)^2}=√16=4

the co-ordinate of point C=(0,-2)

given,DC=DE

→√{(n-0)^2+(-2+2)^2}=√16

→n^2=16

therefore,n=4

123°
Tell whether the angles are complementary or
supplementary. Then find the value of x.
3X°
Supplementary, 16
Complementary, 18
Supplementary, 19 Complementary, 15

Answers

Answer:

Supplementary 19

180-123=57

57÷3=19

Check:

123+57=180

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