1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ivolga24 [154]
3 years ago
12

Two more than 5 times a number is 77

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
8 0
I believe that you are looking for the equation.
Equation:
5x + 2 = 77

If you need to solve for x this is what you need to do:
First, subtract 2 from both sides:
5x + 2 = 77
     - 2    - 2
5x = 75
Next, divide by 5:
5x = 75
(Divide by 5 from both sides)
x = 15

I hope this helps!
gavmur [86]3 years ago
7 0
<span>5x+2 = 77
5x = 75
x = 15</span>
You might be interested in
Solve. −3/5x +1/5 &gt; 7/20
Reika [66]
-3/5x + 1/5 > 7/20
-3/5x > 7/20 - 1/5
-3/5x > 7/20 - 4/20
-3/5x > 3/20
x < 3/20 * - 5/3
x < -15/60 reduces to -1/4

3 0
3 years ago
Read 2 more answers
24 - c/12 = -89 what is x
VLD [36.1K]

Answer:

24

−

c

12

=

−

89

=

c

=

−

1356

x

=

c

=

−

1356

Step-by-step explanation:

5 0
2 years ago
144kg in the ratio of 9:8:7​
ANEK [815]

Step-by-step explanation:

Hey there!

Given;

Ratio = 9:8:7

Let "x" be the common factor. So,

9x+8x+7x = 144

or, 24x = 144

or, x = 144/24

or, x= 6

It's like;

= 9*6:8*6:7*6

= 54:48:42

Therefore, their ratio is 54:48:42.

<em><u>Hop</u></em><em><u>e</u></em><em><u> it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

4 0
3 years ago
If mx=x+5/x-1 and n(x) = x – 3, which function has the same domain as (m*n)(x)
Ne4ueva [31]

Answer:c

Step-by-step explanation:

Given

m\left ( x\right )=x+\frac{5}{x-1}

and n\left ( x\right )=x-3

m of n is given by replacing x in m\left ( x\right ) by x-3

m\left ( n\left ( x\right )\right )=x-3+\frac{5}{x-3-1}=x-3+\frac{5}{x-4}

m\left ( n\left ( x\right )\right ) can take any value of x except x=4 because at x=4 function is not defined

and h\left ( x\right )=\frac{11}{x-4} is also not defined for x=4 and can take any value of x

7 0
3 years ago
Using fluorescent imaging techniques, researchers observed that the position of binding sites on HIV peptides is approximately N
konstantin123 [22]

Answer:

The values is  

Step-by-step explanation:

From the question we are told that

  The population mean is  \mu  =  2.45

    The  standard deviation is  \sigma  = 0.35 \ mi

     The random value is  x =   2.03

The standardized score for a binding site position of 2.03 microns is mathematically represented as

       z-score  =  \frac{x -  \mu}{ \sigma }

=>      z-score  =  \frac{2.03 -  2.45}{ 0.35}

=>    z-score  =  -1.2

7 0
3 years ago
Other questions:
  • THE ANSWER IS NOT 12 OR 36 SO DO THE RSM ANSWER PLS ASAP PLS OH PLS 0-0 a * b=ba−ba+ab, find (2*3)×(3*2).
    5·1 answer
  • (50 points and brainliest.Need help ASAP)
    15·1 answer
  • If f(x)=6x and g(x) = 4x+1, find ( f o g)(x)
    8·2 answers
  • Cynthia invests some money into a bank which pays 5% compound interest per year she wants it to be worth over £8000 at the end o
    9·1 answer
  • Brody deposited $500 into an account that earns 4.2% interest compounded annually. He makes no additional deposits and no withdr
    14·1 answer
  • PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( ! <br> ILL GIVE 40 POINTS .
    5·1 answer
  • Factorise 6x - 3y + 9<br> Please explain how to do this
    9·1 answer
  • On the Unit Circle:
    5·1 answer
  • (−8)3 need help with this<br> anyone?
    12·1 answer
  • a bag contains 6 black marbles and 6 white marbles. What is the least number of marbles that you must choose, without looking, t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!