wdadsadawda pls help

Answer:

h(x)=4x−2

Then,

h(a+2)= 4(a+2)-2

h(a+2)=4a+8-2

h(a+2)=4a+6

Step-by-step explanation:

1 2/3 can be written as 5/3 and -3 1/2 can be written as -7/2

now,

→ 5/3×-7/2

→ 5 × (-7) / 3 × 2

→ -35/6 ans.

hope this answer helps you dear...take care and may u have a great day ahead!

Answer:

-62

Step-by-step explanation:

12/3 * -31/2

12÷3 =4/1

4/1*-31/2

4÷2=2

-31*2=-62

9514 1404 393

Answer:

  b. 327,449

Step-by-step explanation:

Adjacent digits have values related by a factor of 10 if they are the same digit.

  327,449

is the number that has two adjacent digits the same.

Answer:

steps below

Step-by-step explanation:

f(x) = x⁷ – 6x⁶ + 8x⁵

f'(x) = 7x⁶ - 36x⁵ + 40x⁴

      = x⁴ (7x² - 36x + 40)   ... (1)

Critical point (x,y): x = 0  ,  x = (36 ± √(-36)²-4*7*40) / (2*7) = (18±2√11) / 7

x = 0   or   x = 3.5    or    x = 1.6

plug into (1): y = 0   ,  y = -394.3  ,    y = 10.1

extreme : maximum (1.6 , 10.1)       minimum (3.5 , -394.3)  ... turning points

x⁷ – 6x⁶ + 8x⁵ = x⁵ (x² - 6x + 8) = x⁵ (x-2) (x-4) =0

real zeros: x = 0,   x=2,    x=4

Answer:

$1.10

Step-by-step explanation:

subtract 3.90 from 5.00 to get 1.10

or 3.90 + 1.10 = $5.00

Answer: 2/15

Step-by-step explanation:

(-3/5)(-2/9)

(-1/5)(-2/3)

(2/15)

Answer:

500 por 6

Step-by-step explanation:

espero que te ayuder

Answer:

C. x = 18

Step-by-step explanation:

3x = 54

First, you try to get x by itself.

To do that, you divide both sides by 3

It looks like this:

3x/3 = 54/3

And it ends up being:

x = 18

Answer:

x + 8 =21; x = 21 -8; x= 13

3x = 54; x =54/3;x= 18

x/5 = 10;x= 10× 5;x= 50

Answer:

380

144

147

345

114

368

296

174

62

Answer:

30 x 6 = 180

95 x 4 = 380

48 x 3 = 114

21 x 7  = 147

69 x 5 = 345

38 x 3 = 114

46 x 8 = 368

74 x 4 = 296

29 x 6 = 174

31 x  2 = 62

Step-by-step explanation:

3(a+4b)

3×a+3×4b=3a+12b

3a+12b=3a+12b

Given :

To find :-

Answer :-

Given function :-

On equating with 0 ,

Hence it cuts x axis on (2,0) and (4,0) .

Using midpoint formula ,

Answer:

(3,0)

Step-by-step explanation:

The answer above is correct.

Answer:

Zuri: -10x + 125, Cara: 10x+125, Julio: 125x + 10

Step-by-step explanation:

Zuri starts with 125 dollars, and spending 10 dollars per month, means a subtraction of $10 per month.  So, after x months, the subtraction = -10x = -10 + -10 + ... + -10, x times.  Thus, f(x) = 125 + (- 10x) = 125 - 10x = -10x + 125.

Cara starts with 125 coins, and collecting 10 coins per year, means an addition of 10 coins per year.  So, after x years, the addition = 10x = 10 + 10 + ... + 10, x times.  Thus, f(x) = 125 + 10x = 10x + 125.

Julio starts with $10, and earning $125 per week, means an addition of $125 per week.  So, after x weeks, the addition = 125x = 125 + 125 + ... + 125, x times.  Thus, f(x) = 10 + 125x  = 125x + 10.  

Answer:

The common meaning of A, F, L, S is "Flu Like Symptoms"

Answer:

Equation 2:y\geq 2x+3y≥2x+3

We will make the table.

x : -2 0 2

y : -1 3 7

Test Point: (0,4)

Answer:

49

131

Step-by-step explanation:

Answer:

the points for Q would be (-1,-1)

Step-by-step explanation:

oh i hope im right im sorry if wrong

Step 1: Take the first digit of the dividend. ...

Step 2: Then divide it by the divisor and write the answer on top as the quotient.

Step 3: Subtract the result from the digit and write the difference below.

Step 4: Bring down the next number (if present).

Step 5: Repeat the same process.

Answer:

what's the math question?

Step-by-step explanation:

+10 - 11 = - 2

- 9 - 4 = 13

+5 - 6 = - 1

7 - 3 = 4 + 8

Answer: 6 3/4 miles

Explanation: turn 3 1/4 into an improper fraction makeing it 13/4 multiply both 7 and 2 by 2 makeing 7/2 into 14/4 add the two together 13/4+14/4= 27/4 then simplify down to 6 3/4

They cycled in total 6 3/4 miles.

What is mean by Fraction?

A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.

Given that;

Padma cycles 3 1/4 miles.

And, Josh cycles 7/2 miles.

Now,

Since, Padma cycles 3 1/4 miles. Josh cycles 7/2 miles.

Hence, The total cycled by both = 3 1/4 + 7/2

                                                  = 13/4 + 7/2

                                                  = 13/4 + 14/4

                                                  = (13 + 14) / 4

                                                  = 27/4

                                                  = 6 3/4 miles

Thus, They cycled in total 6 3/4 miles.

Learn more about the fraction visit:

https://brainly.com/question/5454147

#SPJ2

Answer:

B) Domain: All real numbers; Range: y > 3

Step-by-step explanation:

I. x can be any value in real number

but if you look at the graph, the y is near 3 but not 3

So y is more than 3 and x is all real number

When x is domain and y is renge.

That makes domain is real number and renge is more than 3.

Hope that help :)

Answer:

i think is is 3

Step-by-step explanation:

Answer: Shown down below

Answer:

Can you show me a ss of the question

Step-by-step explanation:

Thx

9514 1404 393

Answer:

  3 hours

Step-by-step explanation:

After 1 hour, the planes are separated by a distance of 180 +330 = 510 miles. At that rate, the time it takes for them to be 1530 miles apart is ...

  time = distance/speed

  time = (1530 mi)/(510 mi/h) = 3 h

After 3 hours, the planes will be 1530 miles apart.

Answer:

y=2/3x+-3    (3,-1) and (0,-3)

Step-by-step explanation:

This is correct because your slope is 2/3 and y-intercept is -3 and the is the equation.  (3,-1) and (0,-3) are the cooridnates.