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
Mrrafil [7]
3 years ago
14

Need help it can be multiple answers explain p

Mathematics
1 answer:
Karolina [17]3 years ago
3 0

Here we are given the expression : z+ (z+6)

In this we will use the concept of like terms.

Like terms are terms whose variables (and their exponents such as the 2 in x²) are the same. In other words, terms that are "like" each other.

so here we have z and z which have same exponent which is 1.

So we can say that z and z are like terms.

So adding z and z we get 2z

so our expression becomes 2z+3

Now we may use distributive property here which is :

ab + ac = a(b+c)

where "a" is gcf of the two terms.

so in our expression 2z+6 , gcf is 2

taking 2 common out we have 2(z+3).

So answer is option c) 2(z+3).

You might be interested in
A birthday cake is being made using a cylindrical baking pan. The radius of the pan is 4 inches, and the height is 5 inches whic
Aleonysh [2.5K]

Answer:

This formula:

Cylinder Volume   =   π • r² • height

Volume = PI * 4  ^2 * 5

Volume = PI * 16 * 5

Volume = 251.327412  cubic inches

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
two bags contains 10 balls each. Every round you choose with equal probability one of the two bags and pick out a ball. After a
Stells [14]

Answer:

6.10%

Step-by-step explanation:

For every round since we are choosing with equal probability, then the probability of choosing from either of the bags is 1/2

Here, this scenario is only possible when a particular bag has been chosen 10 times and the other bag has been chosen 6 times ( meaning a particular bag has been emptied and for a particular bag to be emptied, all of its content would have been picked)

Now on the 17th trial, an empty bag is chosen

Therefore the required probability will be;

16C0 * (1/2)^10 * (1/2)^6 * 1/2 = 0.0610 = 6.1%

4 0
3 years ago
Use the distributive property to write an expression7(3a+11b)<br><br> Helpppp
sladkih [1.3K]

Answer:

21a+77b

Step-by-step explanation:

7x3=21

7x11=77

8 0
3 years ago
Can you guys please help me with this. I really need these answers or i will get a 0 :( please make sure they're correct! &lt;3
jek_recluse [69]
Well, both AMC are on the line I don’t exactly understand what the question is
6 0
3 years ago
Read 2 more answers
A baker has 616 rolls. If she wants to put them in packages of 22, how many packages can she make?
ElenaW [278]

Answer:

She can make 28 packages in total with nothing left over.

Step-by-step explanation:

616÷22=28

4 0
3 years ago
Read 2 more answers
Other questions:
  • Help me for all these
    10·1 answer
  • Claire makes bracelets using blue and red beads
    7·2 answers
  • Need help on this question please!
    7·1 answer
  • the length of a rectangle is 2 in more than it's w i d t h the area of a rectangle is equal to 1 inch less than three times a pe
    8·1 answer
  • How do I find the area. Please explain
    14·1 answer
  • What’s the square root of 108 a to the 7th power b to the 5th power
    15·1 answer
  • Use the elimination method to solve the system of equations. Choose the correct ordered pair. 
    11·2 answers
  • What is the solution to the equation 3 x+ 2 = -x-57<br> X=-8<br> o x=-7<br> o x=7<br> O X=8
    9·2 answers
  • PLEASE HELP WILL MARK BRAINIEST AND NO LINKS!!!!
    8·1 answer
  • What is 449,650 rounded to the nearest ten thousand?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!