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
LenKa [72]
3 years ago
7

The answer to the problem i asked

Mathematics
1 answer:
guapka [62]3 years ago
8 0
8(4x+5)=136
Multiply the number outside of the parenthesis(8) with the numbers inside the parenthesis(4x and 5).
32x+40=136
Subtract 40 from both sides
32x=96
Divide both sides by 32 so the only thing remaining on the side of the variable is only the variable itself.
Final Answer: x= 3
You might be interested in
Content://media/external/file/8717
MAVERICK [17]
WEll FIRST IT WRONF THEN IT IS

5 0
2 years ago
Add the complex numbers: ​ ​(-3+4i)+(7-i)
Romashka [77]
The answer is (3i+4)
5 0
2 years ago
Solve the following equation algebraically:
Reptile [31]

Answer:

Step-by-step explanation:

divide by 3: x^2 = 4

Think you can finish that off now?

5 0
3 years ago
PLEASE HELP THE QUESTION IS BELOW!!
irina [24]

Answer:

Step-by-step explanation:

B=3x-2

C=12x+2

D=B=3x-2 (Vertically opposite angles)

A=?

Now; we know, A+B+C+D=360 deg.

=>A=360-(B+C+D)

  =360-(3x-2+12x+2+3x-2)

  =360-(18x-2) ----[1]

B+C=180 deg. (linear pair)

=> 3x-2+12x+2=180

=> 15x=180

=> x=180/15

   =12 ---[2]

subsitute [2] in [1];

=> A= 360-(18x-2)

   = 360-(18*12-2)

   = 360-(116-2)

   = 360-214

   = 146 deg.

   

So, the correct answer is (D).

Hope the answer is useful.  

8 0
3 years ago
Read 2 more answers
Mattie uses the discriminant to determine the number of zeros the q
enot [183]

Answer:for ax^2+bx+c=0 the discriminant is b^2-4ac

there are 3 basic cases of what happens for different discriminants

1. if the discriminant is less than 0, then there are no real zeroes

2. if the discriminant is 0, then it has 1 zero

3. if the discriminant is greater than 0, it has 2 zeroes

so given

0=3x^2-7x+4

a=3,b=-7,c=4

thus the discriminant is (-7)^2-4(3)(4)=49-48=1

the discriminant is 1. 1 is positive, thus the equation has 2 zeroes because the discriminant is greater than 0

the answer is the equation has two zeroes because the discriminant is greater than 0

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • About travel 27 miles in two hours at this rate how many miles will the boat travel in 1/2 hour
    5·1 answer
  • How do you do this???????????????
    8·1 answer
  • Find the value of x.
    9·1 answer
  • Is the difference of 299 - 001 is greater than 3<br> less than 3 Explain (Please help asap)
    8·2 answers
  • Please help with this question ASAP
    12·2 answers
  • Code=oxi-vxsh-hrb join now for fun​ on plz join
    12·1 answer
  • Which value shows the constant of proportionality for the equation y = 15x?
    11·1 answer
  • Please helpppp :&lt; here is 25 points
    6·1 answer
  • The geometric mean of two numbers is 25√. One of the numbers is 6. Find the other number.
    12·1 answer
  • How many solutions does each system have?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!