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
Valentin [98]
3 years ago
6

2 + − 1 ( − ) + 7 ( 2 − )

Mathematics
1 answer:
olasank [31]3 years ago
3 0

Answer:

Step-by-step explanation:

15

You might be interested in
How many solutions does cosx =x^ 2 have?
alexgriva [62]
Like any other polynomial, you judge the number of solutions by the highest degree of the polynomial.  This is a second degree polynomial so it has 2 solutions.  They are x = +[sqrt(cos x)] and x = - [sqrt(cos x)].  If you graph those on a calculator the positive portion of the graph is above the x axis and the negative portion is below the x axis.  It's really cool looking.  You should graph it to see.
3 0
3 years ago
Find the circumference and area of a circle with a diameter of 14 inches. Leave your answers in terms of pi.
Lera25 [3.4K]

circumference 14 pi but with pi 43.96

are = 153.94 with pi but without it is 49 pi

8 0
3 years ago
The ratio of boys to girls at a school is 12 to 13. If 300 students attend the school, how many are boys?
den301095 [7]

Answer:

144  boys

Step-by-step explanation:

so you would add 12 and 13 and divide it by 300

so 12/300= 12

so= 12*12= 144

4 0
4 years ago
The figure below has a point marked with a large dot.
postnew [5]

Answer:

I'm pretty sure it's

original (4, -4)

final figure (-4, 3)

8 0
3 years ago
Hopefully this is enough for the answer
Tomtit [17]
It is the third one.
6 0
3 years ago
Other questions:
  • Which of these rational numbers is the product of the other six? 2/99, 2/3, 5/7, 2 1/4, 2 1/3, 10/11, 18
    9·1 answer
  • Nesecito ayuda en estas dos paginas
    12·1 answer
  • Quotient of 1222 divided by 13​
    11·1 answer
  • Max drove 460 miles in 8 hours at a constant speed. How long would it take him to drive 661.25 miles at that speed
    10·2 answers
  • The volume inside a rectangular storage room is 2,025 cubic feet. The room is 9 feet high. Find the area of the floor. Thank you
    8·1 answer
  • A new physical therapy is being tested in an experimental setting to see if
    8·1 answer
  • What preserves a shapes orientation?
    7·2 answers
  • Explain how the following two formulas are the same: <br> Volume = b x h<br> Volume = l x w x h
    15·1 answer
  • Solve: (x+3/x-3)+(x+2/x-2)=2​
    14·1 answer
  • Ricky bought a jacket for $52.00. If the sales tax is 9.5%, how much did he pay in total?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!