If you multiply a number by 3 and then subtract 5, you will get 40. What is the number?

Answer:

true

Step-by-step explanation:

Answer:

6.27 minutes

Step-by-step explanation:

3.96+2.1=6.06

1/10=0.1x2.1=0.21+6.06=6.27

Answer:

Option D: 2 is the correct answer.

Step-by-step explanation:

Given equation is:

2(x + 1) = 2x + ______

For balancing the equation, the variables and constants must be same on both sides of the equation.

Simplifying 2(x+1) gives us 2x+2

As 2x is already there, we will add 2 with it in the equation.

Hence,

Option D: 2 is the correct answer.

Answer: n = 6t

Explanation: i took the test

nope, I got

x= −1/2y+7

I hope this answers ur question!

Answer:

No it is not. A good calculator for algebra is Symbolab

the answer

3. k>4

step by step

Answer:k>4

Step-by-step explanation: I got it right on the test :)

Answer:

1. The slope of the graph is 3/1 or 3

2. The slope of the graph is 3/4

3. The slope of the points is 2

4. The slope of the points is Undefined

5. The slope of the graph is 1

6. The slope of the points is -1/4

Step-by-step explanation:

To find the slope of the graph you use rise over run

To find the slope of the points you use y2-y1 over x2-x1

Hope this is very helpful!!

Answer:

1. -1/3

2. 3/4

3. 2

4. -9/0

5. 1

6. -6/4

Step-by-step explanation:

1.  To find this numbers slope you have to go over and up (or down depending on where the line is going) You go over once and down three times to the next dot. This is why it is negative, because you go down

2. Same as number one you go over (Run) and up (Rise) . You go over 3 times and up 4. This makes it positive, since you are going up.

3.  Stick to this formula (y2-y1)

                                       (x2-x1)

-4-8

0-6     =-12/-6 =2

4. Same as 3

1-8

5-5     = -9/0

5.  Go over 1 and up 1 this will equal 1/1 which is just 1.

6.  

-2-4

-6-2   =-6/-8

This can be simplified down to -3/-4

For further explanation, look at the attachments

Hope this helps (:

Answer:

d the last one i think.

Step-by-step explanation:

Hope this helps have a good day!

Answer:

A. hundreds

B. ones

C.. tens

D. tens

E. 10,000

F. ones

Answer:

a. units or 3.00

b. thousandths or 0.003

c. tenths or 0.30

d. hundreths or 0.030

e. tens or 30.0

f.hundreths or 0.03

Step-by-step explanation:

Answer:

j=13

Step-by-step explanation:

The equation for this problem is 7j=91.

I would divide 7 on both sides, which would be j=13.

You cut out the question-

The amount of money when she worked one week she worked 36 regular hours plus 8 holiday hours will be $760.24.

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

PEMDAS rule means the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.

Rita is a nurse her regular rate is $14.62 per hour. She is paid double-time (two times the hourly rate) for holidays.

Then the amount of money when she worked one week she worked 36 regular hours plus 8 holiday hours will be

⇒ $14.62 x 36 + $14.62 x 2 x 8

⇒ $526.32 + $233.92

⇒ $760.24

The amount of money when she worked one week she worked 36 regular hours plus 8 holiday hours will be $760.24.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ5

Answer:                                                                                                                                      

Step-by-step explanation:

Answer:

They are equal

Step-by-step explanation:

Given

[tex]\frac{3}{27}\ and\ \frac{1}{9}[/tex]

Required

Determine if they are equal

We start by equating both:

[tex]\frac{3}{27} = \frac{1}{9}[/tex]

Cross Multiply

[tex]3 * 9 = 1 * 27[/tex]

[tex]27 = 27[/tex]

Because both sides of the equation are equal, then the ratios are equal

Answer:

18.5

Step-by-step explanation:

I majored on Mathematics

Answer:

18.5

Step-by-step explanation:

74/4=18.5

Answer:

2 - Ratio B

3 - Ratio B

4 - Ratio B

5 - Ratio A

Answer:

400 miles se tiene que multiplicar y sumar

Answer:

the slope is the five

Step-by-step explanation:

Answer:

14.4282 or 14.4 rounded

Step-by-step explanation:

Answer: the answer is A

Step-by-step explanation:

Answer:

Denpeds on the left hand side of nagetive of the inequality sign

Answer:

The value of x is 180 of this question

Answer:

[tex]11x - 4 + 2x[/tex] and [tex]13x - 4[/tex]

Step-by-step explanation:

Given

Options A to D

Required

Determine the equivalent pair

To do this, we solve each options one after the other.

[tex](a):\[/tex]

[tex]4x - 12[/tex] and [tex]3(x - 3)[/tex]

Open bracket

[tex]4x - 12[/tex] and [tex]3 * x - 3 * 3[/tex]

[tex]4x - 12[/tex] and [tex]3x - 9[/tex]

The above pairs are not equivalent

[tex](b):\[/tex]

[tex]2(x + 3) + 1[/tex] and [tex]2x + 6[/tex]

Open bracket

[tex]2x + 2*3 + 1[/tex] and [tex]2x + 6[/tex]

[tex]2x + 6 + 1[/tex] and [tex]2x + 6[/tex]

[tex]2x + 7[/tex] and [tex]2x + 6[/tex]

The above pairs are not equivalent

[tex](c):[/tex]

[tex]11x - 4 + 2x[/tex] and [tex]13x - 4[/tex]

Collect Like Terms

[tex]11x + 2x - 4[/tex] and [tex]13 - x[/tex]

[tex]13x - 4[/tex] and [tex]13 - x[/tex]

The above pairs are equivalent

Answer:

terminating.

Step-by-step explanation:

9/16 converted to a decimal is .5625 which is terminating

Answer:

y=x-1

Step-by-step explanation:

Answer:

41.1 = dekagrams

4.14 = hectograms

0.414 = kilograms

Answer:

I agree with the other person

Step-by-step explanation:

Answer:

Okay so

y = mx + b

m is the slope

b is the y intercept

Step-by-step explanation:

Step-by-step explanation:

I hope this helps I used desmos