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
Fed [463]
3 years ago
8

Divide ( - 3 z 2 – 15z )÷ ( z + 5 )

Mathematics
1 answer:
blondinia [14]3 years ago
4 0
Factor the numerator to get:

(-3z(z+5))/(z+5)  now you notice that (x+5) cancel out leaving:

-3z
You might be interested in
The Cooking Club made some pies to sell during lunch to raise money for a field trip. The cafeteria helped by donating two pies
monitta

Answer: 7 pies

Step-by-step explanation: Since the club split the pies into 5 pieces and then had a total of 45 slices, you would first divide 45 by 5 and you would get 9. The question stated that the cafeteria gave 2 pies and they are asking how much the club made. So you would subtract 9 by 2 to get 7. This concludes to that the club made 7 pies in total. Hope that helps!

5 0
3 years ago
If two tangent segments to a circle share a common endpoint outside a circle, then the two segments are
matrenka [14]

If two tangent segments to a circle share a common endpoint outside a circle, then the two segments are congruent. This is according to the intersection of two tangent theorem. The theorem states that  given a circle, if X is any point within outside the circle and if Y and Z are points such that XY and XZ are tangents to the circle, then XY is equal to XZ.

<span> </span>

4 0
3 years ago
What is the equation for x in the diagram ?
mrs_skeptik [129]
I believe the answer is a.
7 0
3 years ago
A car rental company charges $10 a day and 17 cents per mile to rent their cars. If the total charge for a 2-day rental were $61
borishaifa [10]

Answer:

245 miles driven.

Step-by-step explanation:

A car rental company charges $10 a day and 17 cents per mile to rent their cars. 17 cents = 0.17 dollars

Let x be the number of miles and y be the number of days

total change =0.17x  + 10y

Given total change is 61.65 and number of days = 2

plug in the values and find out the number of miles

61.65 = 0.17 x + 2(10)

61.65 = 0.17 x + 20

subtract 20 on both sides

41.65 = 0.17x

Divide by 0.17 on both sides

x = 245

245 miles driven.


7 0
2 years ago
Aryonna rolls a standard number cube once. How many possible outcomes be there?
DochEvi [55]
There are six possible outcomes
8 0
3 years ago
Other questions:
  • The average of Manny's three tests is an 84. What must he get on a 4th test to raise his averageto a 87?
    14·1 answer
  • A recipe for a batch of cookies calls for 2 1/3 cups of flour for 24 cookies. Manuel wants to make 72 cookies. How many cups of
    14·2 answers
  • 80 POINTS AND BRAINLIEST
    7·1 answer
  • What is the numerator of the simplified sum?
    10·1 answer
  • Please help me answer this question!
    14·1 answer
  • Which of the following is a unit fraction
    7·1 answer
  • Will give BRAINLIEST <br><br> Find the area of each circle<br> . Round to the nearest tenth.
    11·1 answer
  • Part E<br> 1e. Subtract the binomial 12y2 – 4y3 from the trinomial 7y - 2y3 + 5y2
    7·1 answer
  • Simplifying 23-13 <br>2 ​
    8·1 answer
  • Sonny substituted 5 for x in the proportion startfraction 16 over x endfraction = startfraction 48 over 15 endfraction and cross
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!