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
Nitella [24]
3 years ago
13

Có ai biết làm toán cao cấp 2 phần đại học ko , help me:((

Mathematics
1 answer:
Viefleur [7K]3 years ago
5 0

Answer: Sorry i only speak english

Step-by-step explanation:

You might be interested in
Please answer this simple question!!!
vladimir1956 [14]
Just substitute the value of x from equation 2 in equation 1, 
6y = x - 12
6y = 22 - 12
y= 10/6
y = 5/3

In short, Your Answer would be Option Option B) (22, 5/3)

Hope this helps!
6 0
3 years ago
Which is the property that justifies the action?
lidiya [134]
A) Action: multiply both sides by 4. 

Have a look: 

(x/4)x4=16x4 
x=64 

As you can see, the value of x can be found by multiplying 4 on both sides.

Hope I helped :) 


4 0
4 years ago
Read 2 more answers
What is h a=1/2bh what is h
Ivahew [28]
If it is a triangle h is height and b is base.
8 0
3 years ago
Read 2 more answers
What common side do DHB and DEB share?<br><br>A. DH<br>B. BD<br>C. EB<br>D. HB
anastassius [24]

Answer:

The common side is B-E.

Step-by-step explanation:

The only side that they have the same is B-E.

7 0
3 years ago
Solve for x.
lidiya [134]

Answer:

x = 1/4

Step-by-step explanation:

<u>Calculations:</u>

7(x-3)+3(4-x)=-8

7x-21+12-3x=-8

4x-9=-8

4x=1

x=\frac{1}{4}

7 0
3 years ago
Other questions:
  • A contractor estimates $2,400 to build a deck to a customer’s specifications, How much would it cost to build five similar decks
    8·1 answer
  • For leaving school to visit Mexico Levant traded 270 American dollars and received 3000 Mexican pesos. When he returned from Mex
    8·1 answer
  • At Brighton Middle School, Mr. Yule asked 50 randomly selected students from each grade level about their favorite subject, and
    6·2 answers
  • The volume of a cylinder is 49pi in.cubed and the height of the cylinder is 1 in. What is the radius of the​ cylinder?
    6·1 answer
  • 2 x10^14/8x10^9<br><br> How do you solve
    11·1 answer
  • What is the distance between (-5,8) and (-5.-8)
    12·1 answer
  • Mathematics!!!!!!!!!!!!!!!!!!!
    13·2 answers
  • A motorboat travels 105 kilometers in 3 hours going upstream. It travels 165 kilometers going downstream in the same amount of t
    5·1 answer
  • -4.3(9x-2.3)+2.21<br> i dont know the answer to the problem please help
    8·1 answer
  • Cost of 2 lbs of apples is $ 4.50. What is the cost of 5 lbs of apples in $?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!