I am super bad with graphs

Answer:

answers are done below.

Answer: f(-2) = -26

Step-by-step explanation:

Substitute -2 in x, it would look like:

8(-2) - 10

-16 - 10

= -26

Answer:

27x+49

Step-by-step explanation:

1. Start by distributing the 5 to 6x+9. This means to multiply 6x and +9 by 5.

6x times 5 = 30x

5 x 9 = 45.

5(6x+9) simplifies to 30x+45

2. Rewrite the expression as 30x+45-3x+4

3. Combine like terms.

30x - 3x = 27x

45 + 4 = 49

27x+49

Answer: (3 + 8i) + (7 -- 2i) - (6 - 5i) = 4 + 15i

_____________________________________________

Simplify the expression.

4 + 15i

_____________________________________________

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You are worth everything and more! So stay strong, hold on, and live long!  

Most people don't hear this often. Your all loved, no matter what it feels like. So please, stay strong. If not for yourself then for me and everyone else who cares for you...

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Answer:

its 93 -_-

Step-by-step explanation:

If its wrong sorry

Part A

(3x)^2*x^4

(3x)*(3x)*x^4 .... expand out (3x)^2

(3*3)*(x*x*x^4)

9x^6

Answer:  9x^6

============================================

Part B

It appears that Tonya forgot to square the 3 term and had this as her steps

(3x)^2*x^4

3x^2*x^4

3x^(2*4)

3x^8

Which is incorrect as the answer in part A indicates.

Not only is the '3' part wrong, but also the exponent of 8. Instead of multiplying the exponents, she should have added them.

The rule is a^b*a^c = a^(b+c). In this case, a = x, b = 2 and c = 4.

So x^2*x^4 = x^(2+4) = x^6

Answer:

the correct answer is

y = 42

hope this helped :)

Answer:

im gonna say 23 or 24 not 100% sure

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

A. 3 x 18 = 54

B. 6 x 21 = 126

C. 9 x 24 = 144

D. 18 x 33 = 594

Answer:

y = 2x - 4

Step-by-step explanation:

First, find the gradient of the line, which is the change in y divided by the change in x. You would get 2. Then, you substitute 2 into your slope equation to get y = 2x + c (c is commonly b in America, but in England we tend to use c instead). Then, substitute the coordinate (4,4) into the equation, and after solving for c, you would get -4.

Therefore, your final answer for the slope would be y = 2x-4

Answer:

2

Step-by-step explanation:

The slope is equal to rise over run, this is the the change in y over the change in x. This is the slope formula: [tex]\frac{y_{2} - y_{1}}{x_{2} - x_{1}}[/tex]

In this case it would look like this: [tex]\frac{-2 - 4}{1 - 4}[/tex] = -6/-3 = 2

Answer:

8/10 or 4/5 (simplified)

Step-by-step explanation:

3/5      >      6/10   (x2 by numerator and denominator to match with 7/10)

6/10 + 7/10 = 13/10

13/10 - 1/2      >      13/10 - 5/10 = 8/10

8/10 or 4/5 (simplified)

Answer:

Copper

Step-by-step explanation:

Count the exponents and this tells you the proton amount (atomic number)

and electron count

This is the electron configuration

Answer: copper

Step-by-step explanation: 1s22s22p63s23p63d104s1 is the election configuraction

Answer:

Step-by-step explanation:

If the number of campers is considered as domain of the function, then the amount of charge is the range of this function

The rate of change is the change in range per change in domain, therefore it can be represented by:

Answer:

D: x=12

Step-by-step explanation:

Answer:

A 8.565 < l-13.23l

Step-by-step explanation:

Because the brackets makes the -13.23 positive

Answer:

$360

Step-by-step explanation:

Calculation for what would be the total cost of next month's order

First step is to calculate how much they paid per the two cases of printer papers

Two cases of printer paper=$48 /2

Two cases of printer paper=$24 per case

Second step is to calculate the cost of each package of printer paper

Cost of each package of printer paper=$24/12 packages of paper

Cost of each package of printer paper=$2

Last step is to calculate the total cost of next month's order

Total cost=180 packages*$2

Total cost=$360

Therefore what would be the total cost of next month's order is $360

Answer:

100-both

75-5

565- 5

2815- 5

10050- both

57- 3

1365- 3

14- 2

81- 3

3850- 2

333- 9

1125- 9

448- 8

630- 9

5496- 8

114- 6

21,750- 6

3580- 4

2528- 4

944- 4

Step-by-step explanation:

Answer:

y = 9

Step-by-step explanation:

y - 11 = 25 - 3y

y + 3y = 25 + 11

4y = 36

y = 9

Please mark me the brainliest!?!

Answer:

The Y-Intercept is (0,1)

Answer:

point c is right answer

Step-by-step explanation:

you can also count after -7 d is at -5 the number and then c is located between -7 and -8 so its -7.75

Answer:

y=2

Step-by-step explanation:

Do you have the graph? pls kindly snap it

Answer:

slope: -2/5

y-intercept: (0,4)

Step-by-step explanation:

Answer:

See explanation

Step-by-step explanation:

x     f(x)

-2    -5.9375

-1     -5.75

0      -5

1       -2

2      10

x intercept : -5

y intercept : -6

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

Step-by-step explanation:

it would at LEAST be like around 20-30 because a 0 can drop something FAST

Answer:

the third option is correct

Step-by-step explanation:

[tex]x=1[/tex]

Answer:

94 for both angle 2 and 3

Step-by-step explanation:

4x-26=3x+4

x=30, so

4(30)-26=94 and 3(30)+4=94

Answer:

x = 30

Step-by-step explanation:

4x−26=3x+4

Step 1: Subtract 3x from both sides.

4x−26−3x=3x+4−3x

x−26=4

Step 2: Add 26 to both sides.

x−26+26=4+26

x=30

Answer:

-4.5

Step-by-step explanation:

-12-3x=x+6

-4x=18

x=-4.5

Answer:

-4.5=x

Step-by-step explanation:

First you would distribute the -3 to the 4 and x inside the parentheses

It would be -3 x 4= -12

Then  -3 x X= -3x

So your equation would now be -12+ -3x = x + 6

Now you add  3x to the -3x to cancel it out and then add it to the x

So your equation now looks like -12=4x +6

Then you subtract 6 from the 6 to cancel it out and add it to the -12

Now your equation looks like -18=4x

Then you divide 4 from the 4x to cancel it out and then divide 4 from the -18

Finally you have  -4.5=x

I'm unsure if this is correct but hopefully this helps :)