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
drek231 [11]
2 years ago
11

Can someone please help me with these problems

Mathematics
1 answer:
Vedmedyk [2.9K]2 years ago
3 0

Answer:

according to BODMAS rule

Step-by-step explanation:

a=17

b=4

c=12

You might be interested in
Math nation section 2
MrRa [10]

Send the question?

Must click thanks and mark brainliest

6 0
3 years ago
|x+4 | =8<br> Dont know this
bezimeni [28]

Answer: 4+4=8

Step by step explanation:

6 0
3 years ago
If x varies directly with y and x = 6 when y = 15, find x when y= 20.
Kaylis [27]

Answer:

8

Step-by-step explanation:

Varies directly think y=kx

Varies indirectly think y=k/x

We have first option so y=kx

x=6 and y=15 means we have 15=k(6)

So k=15/6 or reducing gives=5/2

So we just found our constant of proportionality, this number never changes.  It stays the same no matter what x or y they give you...

So the equation is y=5/2 *x

Now what is x if y=20

Plug in 20=5/2 *x

So x=20*2/5=40/5=8

6 0
3 years ago
Posting a screenshot.
Anna71 [15]
Since 6 is positive, it's (x+blank)^2

6/2=3, and (x+3)^2 = x^2+6x+9. We have x^2+6x-2, so we have to add 9 to both sides to get (x+3)^2-2=9, then subtract 9 from both sides to get
(x+3)^2-11=0, or (x+3)^2=11. Square root both sides to get x+3=sqrt(11), and x=sqrt(11)-3, which is approximately 0.32
8 0
3 years ago
Subtract. Write the difference in simplest form. (6p + 3) - (2p + 1)
Sonja [21]

Answer:

4p + 2

Step-by-step explanation:

(6p + 3) - (2p + 1)

Distribute the minus sign

6p +3 -2p -1

4p +2

3 0
3 years ago
Other questions:
  • Helpppp please i cant figure it out
    14·2 answers
  • Find the surface area of this triangular prism. Be sure to include the correct unit in your answer.
    13·1 answer
  • An engineer is drawing plans for a new water tower. The tower is 84ft tall and has a diameter of 28 ft. Find the height of the m
    10·1 answer
  • Two basketballs are thrown along different paths. Determine if the basketballs’ paths are parallel to each
    11·1 answer
  • Given that a = -2 and b = 7 ,evaluate the following algebraic expression <br><br> (1) a(b2 -a)
    9·2 answers
  • Let F(x)=3x-1,h(x)=-x+5<br> find (f•h)(-2)
    9·1 answer
  • Which right triangle's unknown leg measure is 43 units? Assume the given length are in the same unit of measure.
    7·2 answers
  • Hello Good morning can someone give me the answer of this operation?
    9·1 answer
  • Consider the following scenario describing the residents of Charlestown: The list pairs resident's ages with their zip codes.
    12·1 answer
  • Which graph represents an exponential function<br><br> graphs in comments
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!