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
Gnom [1K]
2 years ago
5

Find the solutions for 32(x² + 4x)=16(x² + 4x + 3) .

Mathematics
1 answer:
ycow [4]2 years ago
8 0

Answer:

Simplify 32(x^2+4x)

32x^2+128x=16(x^2+4x+3)

simplify 16(x^2+4x+3)

32x^2+128x=16x^2+64x+48

subtract 16x^2 from both sides

subtract 64x from both sides

subtract 16x^2 and 32x^2

subtract 64x from 128x

x=−2+√7,−2−√7 answer

hope this helps :))

You might be interested in
Mai has a bookcase with 6 shelves. There are c books on each shelf. Using c, write an expression for the total number of books.
MArishka [77]
The expression would be 6c. 
3 0
3 years ago
Read 2 more answers
Find the value of x. Round to the<br> nearest tenth.<br> 35<br> 12<br> х<br> X<br> ?
Anuta_ua [19.1K]

9514 1404 393

Answer:

  6.9

Step-by-step explanation:

The relevant relation is ...

  Sin = Opposite/Hypotenuse

Substituting given values, we have ...

  sin(35°) = x/12

  x = 12·sin(35°) ≈ 6.883

The value of x is about 6.9.

6 0
3 years ago
F(a) = 2a + 3; find f (7)
iogann1982 [59]

Answer:

a = 17

Step-by-step explanation:

In the picture.

I hope that it's a clear solution.

5 0
3 years ago
40: PLEASE HELP Write the equation that describes the line with slope=-6 and y-intercept=2 in slope intercept form. Example y=mx
mezya [45]

Answer:

y= -6x+2

Step-by-step explanation:

y=mx+b

Slope is also known/substituted by the variable m. Therefore we can come to the conclusion that m=-6.

y=-6x+b

Y-intercepts are substituted with the variable b. Therefore we can substitute the 2 as b, meaning b=2.

Leaving you with the final answer of:

y= -6x+2

5 0
3 years ago
How many different ways are there to arrange the letters A, B, A, and B? 4
Pavel [41]

Answer:

You can arrange them 16 times. Hope this helps!

6 0
3 years ago
Other questions:
  • The quotient of 25 and the sum of 3 and a number that equals 28 is what?
    9·1 answer
  • Write the symbolic statement in words for 4/3€Q
    14·1 answer
  • What is the answer for this question
    7·1 answer
  • ??????????????????????
    15·2 answers
  • Help plz will do BRAINLIEST!!!!!!
    7·1 answer
  • Write the slope-intercept form of the equation<br> of each line<br> NEED HELP ASAP
    8·2 answers
  • The following formula gives the temperature's measure in degrees Fahrenheit F, where C is the measure
    5·1 answer
  • What is the slope of the line that passes through the points (2,8) and (1, 13)?
    9·1 answer
  • (6+5/x)²<br>pls help me​
    6·1 answer
  • The following table gives data relating the intensity of exercise on a scale of 0-1 and the pulse rate of the person. If the int
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!