14, What is the value of the expre
3(20 – x) =
Your answer

Answer:

it does not exist my friend

Answer:

it is A and D or

explain step by step:

it is rational number is any number that can be written in the form of a/b where a and b are integer and b is not equals to 0.

Answer: 5x - 1 = -6

Step-by-Step Explanation:

We have this diagram here showing numbers and symbols. Just a remainder, "X" is a variable which can be found through and equation of Algebra. Alright, so we have 5 boxes with the symbol "X". Alright, that's a start, so we have 5x as a start of the equation. We have -1 on the same side as well.

Alright, so on the other side- we have Six symbols of "-1".

That concludes to... -6. Alright, notice how all of the symbols are on a Scale, so we can heavily imply that the "=" symbol will take place between the two sets of symbols. Alright, combining them we get.. 5x - 1 = -6.

If you need further instructions/help, don't hesitate to give me a shout out. Bye, and I hope this helps.

Answer:

c the vertex

Step-by-step explanation:

hope this helps!

Answer:

4 4 4

4

4

Step-by-step explanation:

it is all the same number, im being 4 real

Answer:

57 is the least out of the 4 numbers or integers here

Step-by-step explanation:

57,58,59,60

hope this helps ;)

[tex]x + 85 + x + 64 + 45 = 180°[/tex]

[tex](x + x) + (85 + 64 + 45)= 180[/tex]

[tex]2x + 194= 180[/tex]

[tex]2x = 180 - 194[/tex]

[tex]2x = - 14[/tex]

[tex]x = \frac{ - 14}{ \: \: \: \: 2} [/tex]

[tex]x = - 7[/tex]

[tex]∴ \: the \: value \: of \: x \: = - 7[/tex]

Answer:

y=0

y=2

y=4

y=6

y=8

next your y's is

0

1

2

3

4

Your x,y is

0,0

1,2

2,4

3,6

4,8

Explanation

So for each X you must multiply by 2

to find your Y

Answer:

No its correct x=25

Step-by-step explanation:

Answer:

Step-by-step explanation:

5y + 1

Putting value of y

5(6) + 1

= 30 + 1

= 31

Answer:

0.89

Step-by-step explanation:

Answer:

f = [tex]\frac{1}{9}[/tex] [C - 4(h - p)] grams

Step-by-step explanation:

Given that:

   C = 4h + 9f + 4p

where: C is the calorie count contained in the serving, h is the number of grams of carbohydrate contained in the​ serving, f is the number of grams of fat contained in the​ serving, and p is the number of grams of protein contained in the serving.

To solve for the number of grams of fat, then;

C - 4h - 4p = 9f

C - 4(h - p) = 9f

Divide through by 9, so that:

[tex]\frac{C - 4(h - p)}{9}[/tex] = [tex]\frac{9f}{9}[/tex]

[tex]\frac{C - 4(h - p)}{9}[/tex] = f

∴     f = [tex]\frac{1}{9}[/tex] [C - 4(h - p)]

The number of grams of fat, f, contained in a serving of food is [tex]\frac{1}{9}[/tex] [C - 4(h - p)]

Answer:

7. Yes as far as I know it always is

8. It is possible but not always

9. 159.9 ft

Step-by-step explanation:

Answer: Mount Everest

Step-by-step explanation: dunno

Answer:

x-6 + 2x-8 = 10

Step-by-step explanation:

ST + TU = SU

x-6 + 2x-8 = 10

Combine like terms

3x - 14 = 10

Add 14 to each side

3x-14+14 = 10+14

3x = 24

Answer:

t=(a+by)/(y-1)

Step-by-step explanation:

(t-b)y =t+a

ty-by = t+a

ty-by=t+a

ty-by=a+by

t(y-1)=a+by

thus,

t=(a+by)/(y-1)

Answer:

1 7/12

Step-by-step explanation:

Answer:

19/12 or 1 7/12

Step-by-step explanation:

Answer:

answer is 5

Step-by-step explanation:

Step 1: Subtract 9 from both sides.

3x+9−9=24−9

3x=15

Step 2: Divide both sides by 3.

3x

3

=

15

3

x=5

Answer:

10 cars

Step-by-step explanation:

he can vacuum 3 cars in 17 minutes

so in 1 hour its (60/17) x 3

Or you can do 17/3 for how long it takes to clean 1 car

then divide 60 by that number, you round down for both since you don't complete the car if its a decimal

Answer:

-71v+72

Step-by-step explanation:

Hope this helps. Plz give brainliest.

Answer:

9v-8.(10v-9)

result:72-71v

Answer:

Acute angle

Step-by-step explanation:

This would be an Acute since it's less the 90 degrees

It wouldn't be complementary since both angles don't add up to ninety

Answer:

what is the question ? but i dont know ans

Answer:

  x = 32

Step-by-step explanation:

Each angle of the equilateral triangle is 60°.

  (2x -4)° = 60°

  x -2 = 30 . . . . . . divide by 2°

  x = 32

__

  5y° = 60°

  y = 12 . . . . . . . . . divide by 5°

Answer:

50 and 90

Step-by-step explanation:

(180-40)/(5 + 9) = 10

=> 50 and 90

Answer:

5/2

Step-by-step explanation:

5/2= 2 1/2

while 16/9=1 7/9

Answer:

C. n=1.40

Step-by-step explanation:

just substitute it in or solve for the equations to get the unknown variable

Answer:

[tex]f(x) = 15x - 200[/tex]

Step-by-step explanation:

Given

[tex]Earnings = \$10[/tex] per hour for 40 hours, weekly

[tex]Additional\ Hour = \$15[/tex] per hour over 40 hours, weekly

Required

Determine f(x)

From the question, we have that

x represents hours worked

Earnings in 40 hours is: 40 * 10 = $400

Hours over 40 will be: x - 40

So, earnings during this time will be: (x - 40) * 15

Total earnings is:

[tex]f(x) = 400 + (x - 40) * 15[/tex]

[tex]f(x) = 400 + 15x - 600[/tex]

[tex]f(x) = 15x - 600 + 400[/tex]

[tex]f(x) = 15x - 200[/tex]

Answer: 8,545

Step-by-step explanation: