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
Alex777 [14]
3 years ago
8

What is the simplified form of 12z^2-7z-12/3z^2+2z-8? ...?

Mathematics
1 answer:
gavmur [86]3 years ago
4 0
It should go like this:

(4z + 3) (3z - 4) / (3z - 4) (z + 2)

Then you just cancel out (3z -4) and (3z -4), and the final simplified form of this polynomial is:

(4z +3) / (z + 2)
You might be interested in
In preparation for the Senior Prom, 8 seniors got together and decided to travel in style and rent a limousine. They investigate
Snowcat [4.5K]
<span>The limousine will cost $240.
$180 for the first three hours, plus 30 for each hour after. They need two extra hours.
So, 180+30(2)=240.
They also want to leave a $20 dollar tip.
So, 240+20=260
That is $260 dollars they need to pay altogether.
Divide that number by the number of students and you'll get how much they each must pay.
260/8=32.50

$32.50 each.

♦Brainliest please♦
</span>
4 0
3 years ago
You are planning to work in the summer (13 weeks). You
Llana [10]

Answer:

(a) Equations for both

y = 500 + 12x --- lifeguard

y = 15x --- camp counselor

(b) Total pay for 5 days

Lifeguard pays $800

Camp counselor pays $375

(c) Which pays more

Lifeguard job pays more

Step-by-step explanation:

Let

x \to hours

y \to total\ pay

Given

Lifeguard job

Signing\ bonus = \$500

Rate = \$12/hr

Camp counselor job

Signing\ bonus =\$0

Rate = \$15/hr

Solving (a): The equation for both

The total pay for each job is calculated as:

Total Pay = Signing Bonus + Rate * Hours

So, we have:

Lifeguard

y = 500 + 12*x

y = 500 + 12x

Camp counselor

y = 0 + 15 * x

y = 15x

Solving (b): Total pay for 5 days

First, we calculate the total hours worked in 5 days

x = 5hrs/day * 5days

x = 25hrs

So, the pay for each is:

y = 500 + 12x

y =500 + 12*25

y =800 --- Lifeguard

y = 15x

y = 15 * 25

y = 375 --- camp counselor

Solving (c): Which job pays more

By comparing the solution in (b)

800 > 375

<em>Hence, lifeguard job pays more</em>

6 0
3 years ago
Evaluate the following expression when b = -2.4<br><br> 2 x 5x =
Illusion [34]
Are you sure it’s b or is it x?
3 0
2 years ago
One way to divide decimal numbers is to use an equivalent expression.
dangina [55]

Answer:

the answer is 2.5

4 0
3 years ago
Julie spends $5.62 at the store. Micah spends 5 times as much as Julie. Jeremy spends $6.72 more than Micah. How much money does
avanturin [10]
Micah spent 28.10 dollars, Jeremy spent 34.82 dollars
6 0
3 years ago
Other questions:
  • Two people start walking at the same time in the same direction. One person walks at 8 mph and the other person walks at 2 mph.
    12·1 answer
  • According to this equation, what is the value of x at t=0? express your answer in terms of the variables a, b, m, and k.
    8·1 answer
  • A software designer is mapping the streets for a new racing game. All of the streets are depicted as either perpendicular or par
    5·1 answer
  • Revenue flows into a company at a rate of f(t) = 3000 1 + 5t , where t is measured in years and f(t) is measured in dollars per
    14·1 answer
  • A stunt driver wants to make his car jump over 8 cars parked side by side below a horizontal ramp. The vertical height of the ra
    7·1 answer
  • What is the y-intercept of the function f(x)=2/9x+1/3
    12·2 answers
  • Cos? 0<br>If<br>cot2 0-cos20<br>3 and 0° &lt; &lt; 90°<br>then the value of 0 is:<br>​
    12·1 answer
  • What is the value of x?<br><br><br><br> Enter your answer in the box.
    5·1 answer
  • Measure the angle shown below.
    8·2 answers
  • PLEASE ASAP! If OP = 64, PQ = 76 OQ = 62, ST PLEASE LOOK AT ATTACHED PICTURE
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!