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
DedPeter [7]
3 years ago
15

Evaluate the expression. 40x - [(2x)(21÷7·6)]

Mathematics
1 answer:
expeople1 [14]3 years ago
3 0
40x - [(2x)( \frac{21}{7 \times 6} )] \\ \\ 40x - 2x \times 3 \times 6 \\ \\ 40x - 36x \\ \\ 4x \\ \\ Answer: \fbox {4x}
You might be interested in
Help me out thank youuuuuu
ICE Princess25 [194]

Answer:

what is it?

Step-by-step explanation:

oof- sorry I don't know the answer-

5 0
3 years ago
Increase £139 by 28%<br> Give your answer rounded to 2 DP.
kotegsom [21]

Answer:

£177.90

Step-by-step explanation:

100+28= 128%

128/100 x 139

1.28 x 139

177.92

corrected to 2dp= 177.90

or

28/100 x 139

0.28 x 139

38.92+139

177.92

177.90

5 0
3 years ago
HELP!!
Paraphin [41]
<span>Show my work 

(8.86+1.0*10^3)/(3.610*10^-3)

</span>=<span><span>8.86+<span><span>(1)</span><span>(1000)/</span></span></span><span>3.61<span>(<span>10^<span>−3</span></span><span>)

</span></span></span></span><span>=<span><span><span>8.86+1000</span><span>3.61<span>(<span>10^<span>−3</span></span>)
</span></span></span>
</span></span>=<span>1008.86<span>3.61<span>(<span>10^<span>−3</span></span><span>)

</span></span></span></span>=<span>1008.86<span>3.61<span>(<span>1/1000</span><span>)
</span></span></span></span><span>
=<span><span>1008.86/0.00361
</span>
Answer is = </span></span><span>279462.603878

It will help you.
</span>
7 0
4 years ago
Sketch the graph of y= (x - 2)2 - 16, then select the graph that corresponds
Paul [167]

If there was an illustration, I would be happy to assist you.

7 0
3 years ago
On a floor plan,a room measures 2 inches by 5 inches. If the scale is 1 inches = 4 feet, what is the actual size of the room?
Masja [62]
/////////////////8 by 20 feet 
8 0
3 years ago
Other questions:
  • 12(x - 4) + 4(x + 7)
    9·2 answers
  • An inconsistent system of linear equations has blank solutions and the lines graphed will blank
    5·1 answer
  • One month Lisa rented 2 movies and 3 video games for a total of $26. The next month she rented 6 movies and 5 video games for a
    14·2 answers
  • 1. Rename 4/7 as a percent. Round to the nearest tenth of a percent if necessary
    15·2 answers
  • What is the solution set of the equation x^2-3x-4=6
    11·1 answer
  • How do you know if a system or equations has one solution, no solution, or infinitely many solutions
    9·1 answer
  • [FOLLOW-UP FOR LAST QUESTION] Whenever inappropriate, unacademic, or irrelevant (or plain idiotic) questions are asked on Brainl
    11·2 answers
  • how can the position of a certain value in a given set of data be described and used in solving real-life problems?
    15·1 answer
  • From the height of 30 meters above sea level of a cliff, a ship is sighted due west. The angle of depression is 20How far from t
    10·1 answer
  • How long does it take to drive 40 miles if you are going 40 mph
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!