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
mixer [17]
3 years ago
15

What is the value of -3(7+5)/3^2 +9(2)

Mathematics
2 answers:
zmey [24]3 years ago
5 0

Answer:

14

Step-by-step explanation:

\frac{ - 3(7 + 5)}{ {3}^{2} }  + 9(2) \\  \frac{ - 21 - 15}{9}  + 18 \\  \frac{ - 36}{9}  + 18 \\  - 4 + 18 \\  =  14

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em>

<em>brainliest</em><em> </em><em>appreciated</em>

<em>good</em><em> </em><em>luck</em><em>!</em><em> </em><em>have</em><em> </em><em>a</em><em> </em><em>nice</em><em> </em><em>day</em><em>!</em>

MatroZZZ [7]3 years ago
4 0

<em>answer = 14 \\ solution \\  \frac{ - 3(7 + 5)}{ {3}^{2} }  + 9(2) \\  =  \frac{ - 3 \times 12}{9}  + 18 \\  =  \frac{ - 36}{9}  + 18 \\  =   \frac{ - 36 + 18 \times 9}{9}  \\  =   \frac{ - 36 + 162}{9}  \\  = \frac{126}{9}  \\  = 14 \\ hope \: it \: helps \\ good \: luck \: on \: your \: assignment</em>

You might be interested in
How do I solve: 15 - w/4 = 28 (this is 2 step equations)
kenny6666 [7]
First we need to isolate the variable so we add 15 to both sides which is
w/4=43  then we need to multiply by 4 to both sides so its 4w=172
then divide by 4 which is 43 so the answer is w=43
8 0
3 years ago
Read 2 more answers
Dwhat fraction is shown on the number line?<br> Please help I need it please thank you
tigry1 [53]
The answer is 3/4! The number line is separated into four parts and it’s on the third line- so 3/4 of an inch!

Please give brainliest!❤️
6 0
3 years ago
Read 2 more answers
What is the square root of: <br> 36<br> 81<br> 121 and <br> 49<br> Please answer like a six grader
harina [27]

The square root of 49 is the number, which multiplied by itself, is 49. In other words, the square of this number equals forty-nine. If you have been looking for square root of forty-nine, then you are right here, too. On this page you can also find what the parts of √49 are called, and in addition to the terminology of √49, we also have a calculator you don’t want to miss. Read on to learn everything about the sqrt 49.

this should help u answer it

6 0
3 years ago
Read 2 more answers
The volume of a cube is found using the formula L^3 where L is the side length. What is the volume of a cube in cubic feet, that
Tema [17]
(2/5)^3 = 8 / 125
answer is d.


7 0
3 years ago
Ross and Annie do chores at their home acreage. Ross mows the acreage lawn every 12 days, and Annie bathes the dog every 21 days
velikii [3]
84 days will pay before they both do their chores again on the same day.
<span> <span> </span><span><span> Ross mows the lawn <span>      Annie bathes the dog </span>
</span> <span> 12 x 1 = 12                          21 x 1 =  21
</span> <span> 12 x 2 = 24                          21 x 2 =  42
</span> <span> 12 x 3 = 36                          21 x 3 =  63
</span> <span> 12 x 4 = 48                          21 x 4 =  84
</span> <span> 12 x 5 = 60                          21 x 5 = 105
</span> <span> 12 x 6 = 72                          21 x 6 = 126
</span> <span> 12 x 7 = 84                          21 x 7 = 147
</span> <span> 12 x 8 = 96                          21 x 8 = 168
</span> <span> 12 x 9  = 108                       21 x 9 = 189
</span> <span> 12 x 10 = 120                      21 x 10 = 210 </span></span></span>
7 0
3 years ago
Other questions:
  • The graph of a function must be linear if it has what characteristic?
    9·2 answers
  • What is the length of a 100 yard football field, measured in meters
    9·1 answer
  • A grocery store donated 60 dozen hot dog rolls to the local Youth Baseball League for their Opening Day ceremonies. A total of 6
    10·2 answers
  • X/a+y/a=1 solve for y
    15·1 answer
  • Vincent ran 24 laps on monday. This is 63 2/3 of the maximum number of laps he has run in one day. What is the maximum number of
    12·1 answer
  • Please help with #35 I don’t get it and I’m really stressed
    5·2 answers
  • How to graph 30=1x+9y
    11·1 answer
  • A shelter in the city house birds and dogs . There are 25% more dogs then birds. If there are 50 birds how many dogs are there?
    5·1 answer
  • On Monday you read 3 pages.
    15·2 answers
  • Which lengths make sense for possible values of b
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!