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
Kitty [74]
2 years ago
12

Simplify for x. (10-5 2/3)×(-2)+x=8 2/3​

Mathematics
2 answers:
Tomtit [17]2 years ago
5 0

Answer:

52/3

Step-by-step explanation:

Rewrite this in improper fractions:

(10 - 17/3)(-2) + x = 26/3

Simplifying the quantity inside parentheses:

(30/3 - 17/3)(-2) + x = 26/3

Multiply both sides by 3 to eliminate the fractions:

(13)(-2)               +3x  = 26

Then,                 +3x = 26 + 26 = 52

Finally, 3x = 52 becomes x = 52/3

polet [3.4K]2 years ago
3 0

Answer:

16/37 I just did this... answer mines pls

Step-by-step explanation:

You might be interested in
Please help!!!! I will mark brainlest
ipn [44]
I think it’s (-3, -1)
8 0
2 years ago
24) sin x = 1/3<br> Find cos x.
liq [111]

Answer:

\frac{2\sqrt{2} }{3}

Step-by-step explanation:

The sine of an angle is defined as the ratio between the opposite side and the hypotenuse of a given right-angled triangle;

sin x = ( opposite / hypotenuse)

The opposite side to the angle x is thus 1 unit while the hypotenuse is 3 units. We need to determine the adjacent side to the angle x. We use the Pythagoras theorem since we are dealing with right-angled triangle;

The adjacent side would be;

\sqrt{9-1}=\sqrt{8}=2\sqrt{2}

The cosine of an angle is given as;

cos x = (adjacent side / hypotenuse)

Therefore, the cos x would be;

\frac{2\sqrt{2} }{3}

6 0
2 years ago
Read 2 more answers
Michael's babysitting is 20 years old. Michael is 8 years old. How much older is his babysitter than Micheal?​
iogann1982 [59]

Answer:

12 years

Step-by-step explanation:

20-8=12

Micheal's babysitter is 12 years older than Micheal.

8 0
2 years ago
Given: ΔАВС, m∠ACB = 90°,m∠ACD = 30°,AD = 8 cm. Find: CD, Perimeter ΔABC <br><br> Please solve!
sukhopar [10]
If m ACD = 30 => m DCB = 60.
In triangle ACD:
sin 30^{o}=sin  \frac{AD}{AC} =\ \textgreater \   \frac{1}{2}  =  \frac{8}{AC} =\ \textgreater \  AC=16&#10;
CD= 8 \sqrt{3}
BC= 16\sqrt{3}
AC^{2}+CB^{2}=AB^{2} => AB=\sqrt{1024}=32.
=> P=16+32+16 \sqrt{3}=48 +16 \sqrt{3}.

8 0
3 years ago
Aaron wants to buy a bicycle that costs $128. So far he has saved $56 the equation of 8 + 56 equal 128 can be used to find the a
lutik1710 [3]

Answer:

Aaron still needs to save $9

Step-by-step explanation:

Assuming the equation is 8a + 56 = 128

8a + 56 = 128

8a = 128 - 56 = 72

8a = 72

a = 72/8 = $9

7 0
3 years ago
Other questions:
  • What is the vertex f(x)= 5x^2+20x-16
    6·1 answer
  • Need help because I don't understand
    8·1 answer
  • Y=0.5x find the slope and the y-intercept
    5·1 answer
  • Helppp (picture below)
    7·2 answers
  • Which of the following rotations will produce a 12-sided polyhedron? ANSWERS: Rotating a 12-gon about a vertical axis running al
    9·1 answer
  • 36.00 divided by 54​
    14·2 answers
  • Please see the picture...
    15·1 answer
  • Find side AB and round your answer to the nearest hundredth, help please.
    10·1 answer
  • Find the value of x in the isosceles triangle shown below.<br> 2<br> 2<br> 5<br> 8
    7·1 answer
  • Divide 315ml in the ratio 2:7
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!