Whoever replies first I give brainliest pls ASAP

Answer:

y=70x+20

Step-by-step explanation:

Okay so the slope is determined by having two points on the line in this case one of them is (0,20) and (2,160), you're going 140 up and 2 over so the slope would be [tex]\frac{140}{2}[/tex] which equals 70 so thats how you get m, to get b you simply put the y interecept which is at 20.

Plugs those numbers together you get y=70x+20 which is intercept form.

Answer: -2

Step-by-step explanation:

Subtract 13 on both sides

-7x = 14

Divide by -7 on both sides

x = -2

Answer:

3 or [tex]\frac{3}{1}[/tex]

Step-by-step explanation:

rise over run, up 3 over 1.

hope this helps, good luck :)

rise over run

[tex]\frac{3}{1}[/tex] or 3

Answer:

x ≈ 18.7

Step-by-step explanation:

This is a big equation, so let's break it down a bit.

[tex]\frac{3}{2} \sqrt[4]{(2(x-6) ^3 )} +4=16[/tex]

Let's start by isolating the radical which is x.

So subtract 4 from both sides :

[tex]\frac{3}{2} \sqrt[4]{(2(x-6) ^3)}[/tex][tex]=12[/tex]

Now multiply both sides by 2 to get rid of the fraction :

[tex]3\sqrt[4]{(2(x-6)^3)} = 24[/tex]

Now divide both sides by 3 to get rid of the number out of the poly root :

[tex]\sqrt[4]{2(x-6) ^3}[/tex][tex]=8[/tex]

Now take both sides of the equation to the power of 4 :

[tex]2x^3 - 36x^2+216x-432=4096[/tex]

And lastly, solve :

[tex]x = 18.69920[/tex] which is rounded up to [tex]x[/tex] ≈ [tex]18.7[/tex]

Answer: there are 7 in the water

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

Answer:

1. 5⁵

2. 21³

3. 3⁵

4. 8⁴

5. 2⁸

I'm pretty sure they are correct

Answer:

8*1+5*2+3*1*2*3

8+10+18

36 is the answer

2:3

6 ÷ 2 = $3 (cost of 1 pack of butter cookies)

3 x 3 = 9 (cost of 3 packs of butter cookies)

17 - 9 = 8 (cost of 4 packs of chocolate cookies)

8 ÷ 4 = 2 (cost of one pack of chocolate cookies)

Answer:

6,383 =

 6,000  

+ 300  

+ 80  

+ 3  

Step-by-step explanation:

hope this helps :) have a great day !!

Answer:

there is many answers .

Step-by-step explanation:

first work out 13 × 23 × 234 . then think of a smaller number . 69966 > ____ place a smaller number

Answer:

H

Step-by-step explanation:

Sum of angles in a triangle is 180 degrees

That means

180= 25 + 45+ unknown angle

180= 70 + unknown angle

180 - 70 = unknown angle

110 = unknown angle

Answer:

It is given that Tawanna is asked to find the GCF of each term in the expression 2ab+8b.

Firstly she should find the factors of each term in the expression as :

2ab=1,2,a and b

8b=1,2,4,8 and b

Now, GCF is the greatest common factor, since the GCF of the above terms is 1,2 and b, thus she should use each common factor once.

She wrote the common factors twice which is the error in her solution, thus she should use each common factor once.

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Answer:

b=8

Step-by-step explanation:

15 +b=23

get b by itself by subtracting 15 on both sides

b=8

the answer is

 =  8

you need to Subtract  15  from both sides of the equation

+ 15 = 23 + 15 − 15 = 23 − 15

simplify

and then you get your answer

Answer:

i am so sorry i dont get the question

Step-by-step explanation:

Answer:

Jean is 19 and Wayne is 13

Step-by-step explanation:

Answer: yes you are correct 2 /1/2 is greater

Step-by-step explanation:

Answer:

13 integer

14 integer

-16 integer

147 integer

100000 integer

-3 integer

-0.35 not integer

Explanation:

The integers are all negative or positive whole numbers

Answer:

213

Step-by-step explanation:

9514 1404 393

Answer:

  28 cm

Step-by-step explanation:

For the similar figures, a proportion can relate the side lengths.

  x/(7 cm) = 11.2/2.8

  x = (7cm)(11.2/2.8) = 28 cm

The value of x is 28 cm.

Answer:

n-5

Step-by-step explanation:

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

Answer:

The second one. 5 - n

Step-by-step explanation:

5 - n because it says a number decreased by five which means n is subtracted by five

Answer:

together they are 124.5 milligrams

Step-by-step explanation:

together they are 124 + 0.5 = 124.5 milligrams

Answer:

Average rate of change = [tex]\frac{4}{3}[/tex]

Step-by-step explanation:

We have to calculate the average rate of change of the graph at x = 2 to x = 5.

From the graph attached,

At x = 2,

f(2) = 3

At x = 5,

f(5) = 7

Since, average rate of change of the function between x = a and x = b is defined by,

Average rate of change = [tex]\frac{f(b) - f(a)}{b - a}[/tex]

Therefore, average rate of change of the function represented by the graph will be = [tex]\frac{7-3}{5-2}[/tex]

           = [tex]\frac{4}{3}[/tex]

Answer:

a: 12 cm

b: I think it's 2.5 cm but someone might have to double check that

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

Eight times five is 40

40x225 is 9000

9000 divided by 1000=9

Answer: 9 liters in total = 9,000 milliliters

Step-by-step explanation: 25*8=200

225*40=9,000

9,000/1,000=9

9/5 = 1.8

Each teacher bought 1.8 liters = 1,800 milliliters of juice each

Answer:

9

Step-by-step explanation:

18-5=13

Answer:

Any integer greater than 8.

Step-by-step explanation:

2x - 5 > 11

⇒ 2x > 16

⇒ x > 8