Someone help plz make sure the answers right will mark brainiest:)

Answer:

-24

Step-by-step explanation:

I took the test

Answer:

-24

Step-by-step explanation:

this is correct, i took the test in k12

The value of   f(x)=2(5 ) x−1 is 29.

What are polynomials?

Calculation:-

For F(3)

⇒f(x) =2*(5)*x-1

⇒f(3) =2*(5)*3-1

⇒f(3) = 30-1

⇒f(3) =29

Learn more about polynomials here:-https://brainly.com/question/2833285

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Answer:

Aaaaaaaaa

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Answer: x-intercept: y = -7

y-intercept: x = -5

Step-by-step explanation:

Rearrange to standard format: y=mx+b

-7x-5y=35

-5y= +7x + 35

y= -(7/5)x -7

b is the y-intercept b=-7

--

Find a value for x that makes y = 0, the x-intercept.

y= -(7/5)x -7

0= -(7/5)x -7

(7/5)x = -7

(5/7)*(7/5)x = (5/7)*(-7)

x = -5, the y-intercept

Answer:

The solution is 1

Step-by-step explanation:

(a^2)+b

(-2^2)+5

-4+5

1

Answer:

y= 3 when x= 0

y=3

Step-by-step explanation:

in the problem, there's a patten in the difference of X and Y,

at first, Y is 3 more than X (2 and 5)

then y is 4 more, 5 more, and 6 more.

y goes up by 1 each time

so if Y is 5 when X is 2, then when X is 1 Y is 4

when X is 0 Y is 3

Answer:

2?

Step-by-step explanation:

y is adding by 3 every time...

Maybe that helps?

Answer:

translation

Step-by-step explanation:

translation move with same shape and size

Answer:

translation

Step-by-step explanation:

move the same ship and size

Answer:

1.)a.)x is divided by two and is one is added to get y

b.)y=x/2 + 1

USCIS Form I-9

USCIS Form I-9:

Under the federal Immigration Reform and Control Act, new employees must present proof that they are legally authorized to work in the United States.

also  your Form I-94 is proof of your work authorization for up to 90 days.

Answer:

6x²-2x+2

Step-by-step explanation:

For g(f(x)), we have to first do f(x), and then substitute it into the "x" in g(x)

So, f(x) = 3x²-x+1

We need to substitute the "x" in g(x) with this entire thing

So, g(x) = 2x

When we substitute f(x) into it, it instead becomes 2(3x²-x+1)

Next, we have to expand the brackets, and doing so gives us the following:

6x²-2x+2

So that becomes our final answer!

Let me know if it makes sense! :)

Answer: x = -2 or x = -3/2 thus B. & D. are the answer  

Step-by-step explanation:

Answer:

5 Tens or 50

Step-by-step explanation:

Answer:

2 hours

Step-by-step explanation:

To answer this problem, you need to know that...

1 hour = 60 minutes

We can divide 120 minutes by 60 minutes to determine the number of hours Brian drove for.

120/60 = 2

Thus, Brian drove for 2 hours!

Hope this helps :)

Answer:

start with your fahrenheit then Subtract 32 then divide by 1.8

Step-by-step explanation:

Answer:

1231.50432 [tex]m^{2}[/tex]

Step-by-step explanation:

A=2πrh+2π[tex]r^{2}[/tex]

h = 21 m

r = 7 m

A = 2π(7)(21) + 2π([tex]7^{2}[/tex])

A = 1231.50432 [tex]m^{2}[/tex]

Answer:

2.25

Because I was asked this question and got it righg

Answer:

-x2+21x+3

Step-by-step explanation:

[tex]\\ \sf\longmapsto 9x-(x-3)(x+1)+10x[/tex]

[tex]\\ \sf\longmapsto 9x-(x^2-2x-3)+10x[/tex]

[tex]\\ \sf\longmapsto 9x-x^2+2x+3+10x[/tex]

[tex]\\ \sf\longmapsto 9x+2x+10x-x^2+3[/tex]

[tex]\\ \sf\longmapsto 21x-x^2+3[/tex]

Answer:

150 Miles

Step-by-step explanation:

30 * 5miles = 150

Answer:

The first factor is equal to −14.9 .

The product is 14.9.

Step-by-step explanation:

This is what i answered in k12 and got it correct.

The product is −14.9. Therefore, option C is the correct answer.

The given expression is 14.9(-1).

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

Product of positive and negative integers is negative.

Now, 14.9(-1)=-14.9

The product is −14.9. Therefore, option C is the correct answer.

To learn more about the product of integers visit:

https://brainly.com/question/16941498.

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Answer:

2nd one

Step-by-step explanation:

(x,y)

- 3 off of y (because it's going down)

-5 off of x (because it's going left)

Answer:

A=(-4,-2)

B=(-1,-1)

C=(-2,2)

Step-by-step explanation:

A = (1,1) = (-5+1) and (-3+1) = (-4,-2)

B = (4,2) = (-5+4) and (-3,+2) = (-1,-1)

C= (3,5) = (-5+3) and (-3+5) = (-2,2)

Answer:

The answer is A

Step-by-step explanation:

Hope it helps!

Answer:

x = 20

Step-by-step explanation:

Lines l and m are parallel so the sum of given angles is = 180

3x + 12 + 5x + 8 = 180 add like terms

8x + 20 = 180 subtract 20 from both sides

8x = 160 divide both sides by 8

x = 20 replace x with 20 in given expression to calculate any measure.

Answer:

a. 36

b. 54

c. 2

d. 3

Step-by-step explanation:

a. [tex]6^{2}[/tex]

Calculate 6 to the power of 2 and get 36.

6 x 6 =

36

b. 56 + -2

Subtract 2 from 56 to get 54.

56 - 2 =

54

c. 6 + -[tex]2^{2}[/tex]

Calculate 2 to the power of 2 and get 4.

6-4

Subtract 4 from 6 to get 2.

2

d. [tex]\frac{-2 + 20}{6}[/tex]

Add −2 and 20 to get 18.

[tex]\frac{18}{6}[/tex]

Divide 18 by 6 to get 3.

3

Answer:

A 5.25, B 5.75, C 10.25, D 25.8125

Step-by-step explanation:

Answer:

the answer is x^3- 12....!

Answer:

77