i need help this is really important for my grade

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Putting value of z = 3

6(3)2+ 2(3) + 10

6(9) + 6 + 10

54 + 16

70

Answer:

1. 3

2. 3

5. 3

6. 3

Step-by-step explanation:

Answer:

Step-by-step explanation:

1. y = -17

2. x = 3

5. r = 3

6 y = 3

Step-by-step explanation:

I dont know I need help I have this answer in my test and I need help plz

Answer:

25

Step-by-step explanation:

Answer:

An equation of the line in a slope intercept form has a slope of -6 and passes through the point (2, -4) is: [tex]\mathbf{y=-6x+8}[/tex]

Step-by-step explanation:

We need to  write an equation of the line in a slope intercept form has a slope of -6 and passes through the point (2, -4)

The equation in slope-intercept form is : [tex]y=mx+b[/tex] where m is slope and b is y-intercept.

We need to find slope and y-intercept for our equation.

In the question, we are given slope m = -6

Now, we need to find y-intercept.

Using slope m = -6 and the point (2,-4) we can find y-intercept

[tex]y=mx+b\\-4=-6(2)+b\\-4=-12+b\\b=12-4\\b=8[/tex]

So, we get y-intercept : b = 8

Now, the equation of line having slope m = -6 and y-intercept : b = 8 in slope-intercept form will be:

[tex]y=mx+b\\y=-6x+8[/tex]

An equation of the line in a slope intercept form has a slope of -6 and passes through the point (2, -4) is: [tex]\mathbf{y=-6x+8}[/tex]

Answer:

3/4

Step-by-step explanation:

75/100=15/20=3/4

please mark as brainliest!!!<3<3

Answer:

I believe it is a total of 73.188

Answer:

-3/2

Step-by-step explanation:

Formula for slope is y2-y1/x2-x1

3-5/3-1

-3/2

Answer:

D

Step-by-step explanation:

ALL OF THE ABOVE they were selling weapons and most Americans were isolationist

Answer:

[tex]2\sqrt{10}[/tex]

Step-by-step explanation:

Take [tex]a^{2} +b^{2} +c^{2}[/tex], let x represent a, 9 represent b, and 11 represent c.

Now, plug your variables into the equation:

[tex]x^{2} +9^{2} =11^{2}[/tex]

Simplify:

[tex]x^{2} +81=121[/tex]

Subtract:

[tex]x^{2} =40[/tex]

Take the square root of 40:

[tex]x=2\sqrt{10}[/tex]

Answer:

if im right it should be 10

Step-by-step explanation:

because 3 can go into 30 ten times and the burgers cost 3 dollars

Answer:

a. the number of hamburgers they can buy if they buy no hotdogs

Step-by-step explanation:

The price is already present and the X-intercept has the same price as the Hamburgers

Hopefully this helps :)

Answer:

the nswer is 37

Step-by-step explanation:

Answer:

$3960

Step-by-step explanation:

12% of $4,500 is 540.

Subtracting the 12% means taking away $540 from $4,500, which gives you $3960

Answer:

-10

Step-by-step explanation:

Step-by-step explanation:

Since the sum of the digits must be an integer, the number itself must also be a multiple of 5.

Lowest common multiple of 5 and 9 = 45.

Therefore the number could be 45 or 90.

5(9 + 0) =/= 90, so 90 is incorrect.

Since 5(4 + 5) = 45, 45 is the answer.

Answer: 45

Step-by-step explanation:

We know that it has to be a 2-digit number. Its the multiple of 9. We see there is a number in the question. Five. I simply took 9 and multiplied it by 5 which gave me a total of 45.

Answer:

The answer is 3.

Step-by-step explanation:

Because you should put the gh with gh, 2  is equivalent to 2 (so the 2 disappeared) and you only have 8-7=1 plus 2=3.

Answer: The given expression is 8g^2h-7gh+2

The degree of 8 g^2 h is 2, 1

The degree of - 7 g h is 1

The degree of 2 is 0

But the degree of expression will the highest degree of the indivisual expression of above i.e 3.

The answer is 3.

Answer:

The answer is

[tex]y = 2x + 13[/tex]

Step-by-step explanation:

Remember:

[tex]Slope-intercept form: \: \\ y = mx + b \\ \\ m = slope \\ b = y - intercept[/tex]

[tex]M = \frac{y_2 - y_1}{x_2 - x_1} [/tex]

First: Find the slope.

[tex]M = \frac{13 - 5}{0 - ( - 4)} = \frac{8}{4} = 2[/tex]

.

Second: Solve for the y-intercept

[tex]y = mx + b \\ 5 = 2( - 4) + b \\ 5 = - 8 + b \\ \frac{+ 8 = + 8 \: \: \: \: \: \: \: \: }{13 = b} [/tex]

.

Third: Plug in.

[tex]y = mx + b \\ y = 2x + 13[/tex]

First convert all th fractions into decimal :

3/7 =0.428

7/16=0.4375

0.43=remain same (already given in decimal form)

43.8%=0.438

now arrange them in one row (horizontally) then it will be easy to arrange it.

0.428 , 0.4375 , 0.43 ,0.438

=0.428 , 0.43, 0.4375 ,0.438

= ans) 3/7, 0.43, 7/16, 43.8%

Answer:

lezgoooooooooooooooooo

Answer:

THANK U AHHAH

Step-by-step explanation:

Answer:

Step-by-step explanation:

first put the inequality into slope intercept form (y-mx+b)

x-3y</=18

-3y</=-x+18

y>/=1/3x-6 (you have to flip the sign since you are dividing by a negative number)

then graph it (i attached a picture)

to figure out what side to shade in you can substitute the point (0,0) in for x and y. if it is true you shade in the part of the graph that includes (0,0).

0>/=1/3(0)-6

0>/=-6

Answer:

x = 5

Answer:

[tex]3x + 2 = 17 \\ 3x = 15 \\ \boxed{x = 5}[/tex]

Answer:

-8 is the missing value......

Answer:

I need a liitle bit more information

Step-by-step explanation:

Answer:

Step-by-step explanation: substitute 0 in for x for the y intercept

Answer:

The First Graph (top left)

Step-by-step explanation:

bottom left: y = 3x

top right: y = 2x

bottom right: y = 3x

The top left is the only correct one

Answer:

It is c

Step-by-step explanation:

(y x 40) + (y x 8)

40y + 8y

48y

y x 48 = 48y

the answer's 85

Step-by-step explanation:

pemdas ig

Answer:55·

Step-by-step explanation: