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
uranmaximum [27]
3 years ago
5

How do i solve this equation of x-9=4.68

Mathematics
2 answers:
Naya [18.7K]3 years ago
8 0

Answer:

x = 13.68

Step-by-step explanation:

x - 9 = 4.68

Get the equation into the form Ax = b so that x is on its own.

x - 9 = 4.68

x = 4.68 + 9

x = 13.68

posledela3 years ago
3 0

Answer:

x-9=4.68

therefore

x=-4.68+9

x= 4.32

You might be interested in
Please help!! Thank you so much!!
Olenka [21]

Answer:

AC, AB, BC

Step-by-step explanation:

3x-13+2x-20+x+15=180

6x-18=180

6x=198

x=33

<a 86

<b 46

<c48

3 0
2 years ago
Which phrase describes the algebraic expression B2+7?
svp [43]

Answer:

180

Step-by-step explanation:

3 0
3 years ago
a strip of paper is 9/10 of an inch long. you need to cut the paper into 3/12 inch pieces. how many pieces will you be able to c
e-lub [12.9K]
We have to divide 9/10 by 3/12.

if we divide by a fraction, we can instead multiply by it's inverse:

\frac{9}{12}/ \frac{3}{12}  = \frac{9}{12} * \frac{12}{3}

so now we count:

\frac{9}{12} * \frac{12}{3} =\frac{9}{1} * \frac{1}{3}=3

so we can cut exactly 3 pieces!



5 0
3 years ago
Find the angle θ between u = &lt;7, –2&gt; and v = &lt;–1, 2&gt;.
Dmitry_Shevchenko [17]

The angle between two vectors is:

CosФ = u - v / Magnitude(u) x magnitude(v)

Magnitude of u = SQRT(7^2 + -2^2) = SQRT(49 +4) = SQRT(53)

Magnitude of v = SQRT(-1^2 +2^2) = SQRT(1 +4) = SQRT(5)

u x v = (7 x -1) + (-2 x 2) = -7 + -4 = -11

cosФ = -11 / sqrt(53) x sqrt(5)

cosФ = -11sqrt265) / 265

Ф =cos^-1(-11sqrt265) / 265)

Ф=132.51 degrees.

7 0
3 years ago
Read 2 more answers
Use doubles minus one to slove 8+7
bearhunter [10]
I got 30 as an answer
8 0
3 years ago
Other questions:
  • What is the interest earnt on a $5000 investment at 6.4% p.a. after 3 years if interest is compounded weekly?
    10·1 answer
  • Write 7.2 as a percent if necessary, round to the naerest
    10·2 answers
  • Write a function rule for the table.
    8·1 answer
  • Will give brainliest thanks :)
    8·2 answers
  • X-2/x+1 &gt; 0, what si da solution set?
    11·2 answers
  • 50 points HELP PLEASEEE
    13·2 answers
  • Which is equivalent to the expression (2x+4)(x-6)?
    8·1 answer
  • 22. In 12 weeks Felipé earns earns $4,500 doing yard work. He earns the same amount each week. Let m stand for the amount earned
    14·1 answer
  • How much 9% saline solution should be mixed with 80 Cc of a 17% saline solution to produce a 13% saline solution?
    11·1 answer
  • Where is the point (2,-6) located in the coordinate plane? A. In quadrant 1 B. On the y-axis C. In quadrant III D. In quadrant I
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!