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
irga5000 [103]
3 years ago
15

Help! Please! Thanks

Mathematics
1 answer:
Illusion [34]3 years ago
4 0

Answer:

C. 3 (t+2)

Step-by-step explanation:

First, for the top fraction, simplify it:

4(t^2-4)/8=4(t+2)(t-2)/8

Now, flip the denominator and multiply the top and bottom fractions:

4(t+2)(t-2)/8 * 6/t-2

You can cancel the (t-2) terms so you get:

4(t+2) *6/8

Reduce the 6/8 to 3/4 so you get:

4(t+2)*3/4

Now cancel the 4's:

3(t+2)  Your answer is C.

You might be interested in
Answer!asap if you are a bot don't even respond
Tema [17]

Answer:

Step-by-step explanation:

Upon factoring all terms we are left with the product of

[(x-4)(x+6)(x-6)]/[5(x-6)(3x+5)(x-4)]

The (x-4)s and (x-6)s cancel out and we are left with

(x+6)/(5(3x+5)) which is also equal to

(x+6)/(15x+25)

6 0
3 years ago
4x + 5y = -28<br> -4x – 7y = 28
Brut [27]

Answer:

x = -7 , y = 0

Step-by-step explanation:

Solve the following system:

{4 x + 5 y = -28 | (equation 1)

-4 x - 7 y = 28 | (equation 2)

Add equation 1 to equation 2:

{4 x + 5 y = -28 | (equation 1)

0 x - 2 y = 0 | (equation 2)

Divide equation 2 by 2:

{4 x + 5 y = -28 | (equation 1)

0 x - y = 0 | (equation 2)

Multiply equation 2 by -1:

{4 x + 5 y = -28 | (equation 1)

0 x+y = 0 | (equation 2)

Subtract 5 × (equation 2) from equation 1:

{4 x+0 y = -28 | (equation 1)

0 x+y = 0 | (equation 2)

Divide equation 1 by 4:

{x+0 y = -7 | (equation 1)

0 x+y = 0 | (equation 2)

Collect results:

Answer: {x = -7 , y = 0

3 0
4 years ago
Read 2 more answers
Seventeen is equal to seven plus ten
alina1380 [7]

Answer:

yes

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
An aircraft jet engine has a thrust of I80N. What impulse is produced<br> in 30 S?
neonofarm [45]

The impulse that was produced by this aircraft jet engine is 5,400 Ns.

<u>Given the following data:</u>

  • Thrust = 180 Newton.
  • Time = 30 seconds.

To determine the impulse that was produced by this aircraft jet engine:

<h3>How to calculate impulse.</h3>

Mathematically, impulse is given by this formula:

I = Ft

<u>Where:</u>

  • F is the force or thrust.
  • t is the time measured in seconds.

Substituting the given parameters into the formula, we have;

I = 180 \times 30

Impulse, I = 5,400 Ns.

Read more on impulse here: brainly.com/question/16750406

8 0
2 years ago
mr chin worked 8 hours a day and was paid $15 per hours how much would he be paid if he wprked 20 days (primary 5 work )
Alexeev081 [22]
8*15=120
120*20=2400
the answer is $2400
3 0
3 years ago
Other questions:
  • Find the percent of each number. 0.9 of 1000 =
    12·1 answer
  • I'm struggling on questions 7,8 and 10 please help and show work, thank you!
    11·1 answer
  • I have no clue please help need of help
    15·2 answers
  • An old community soccer field, whose area is 600 yd², is enlarged by a scale factor of 9 to create a new outdoor recreation comp
    8·1 answer
  • I need help I honestly don’t like this kind of math so it will be nice if someone will help
    15·2 answers
  • I need help with math.
    9·1 answer
  • When randomly selecting​ adults, let M denote the event of randomly selecting a male and let B denote the event of randomly sele
    5·1 answer
  • Given the recursive formula find the first 4 terms for each. (not multiple choice) (MAFS.912.F-BF.1.3) A. An=an-1 3 when a1=5 B.
    11·1 answer
  • Do these ratios form a proportion?
    9·2 answers
  • Place the indicated product in the proper location on the grid. (a - b)(a 2 + ab + b 2)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!