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
andriy [413]
3 years ago
12

Simplify 3a-3b/3a+12b

Mathematics
2 answers:
Leni [432]3 years ago
7 0

3a-3b/3a+12b

Factor 3a-3b by 3

3(a-b)

Factor 3a+12b

3(4a+b)

3(a-b)/3(4a+b)

Cross out 3 and 3 , divide by 3

= a-b/4a+b

Answer: a-b/4a+b

Lena [83]3 years ago
6 0
If it is a fraction like (3a-3b)/(3a+12b)
= [3(a-b)]/[3(a+4b)]
= (a-b)/(a+4b)
You might be interested in
A technology manufacturer is a supplier of fiber optic cables. They are interested in expanding their business and offering fibe
ExtremeBDS [4]

Answer:

B.alternative hypothesis

Step-by-step explanation:

In this case, the null hypothesis is that 45% of internet providers currently offer fiber optic internet in the United States.

The claim that the proportion of fiber optic internet providers is different from 45% is an alternative hypothesis since it directly contradicts the null hypothesis presented.

The answer is B. alternative hypothesis

8 0
3 years ago
David wants to pack 574 cereal bars into bags of 10 and bags of 8 the number of bags of 8 is 2 more than the bags of 10. How man
BabaBlast [244]

Answer: Number of bags of 8. = 33

Number of bags of 10. = 31

Step-by-step explanation:

Let x = Number of bags of 8.

y = Number of bags of 10.

As per given.

8x+10y= 574   (i)

x=y+2 (ii)

Put value of x from (ii) in (i)

8(y+2)+10y= 574\\\\\Rightarrow\ 8y+16+10y=574\\\\\Rightarrow\ 18y=574-16\\\\\Rightarrow\ 18y=558\\\\\Rightarrow\ y=\dfrac{558}{18}\\\\\Rightarrow\ y=18

Put this in (i), x= 31+2=33

Hence,

Number of bags of 8. = 33

Number of bags of 10. = 31

6 0
2 years ago
Factor each expression 8+16
astraxan [27]
<span>The individual factors for each integer along with the common factors and greatest common factor will be shown. Factors of 18 are 1, 2, 3, 6, 9, 18. Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36. Factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 48.</span>
6 0
3 years ago
Read 2 more answers
Les had $26.00 when he went to the City Market to buy some fresh fruits and vegetables. When he left, he had $11.70. How much mo
Tresset [83]
Les spent $14.30 on food at the City Market.
7 0
3 years ago
Read 2 more answers
Pavel, Ruth and Josh have part-time jobs.
MrMuchimi
M+m+z/3=3m
m+m+z=9m
2m+z=9m
z=7m
m+m+7m/3=3m
9m=9m
m=1
1+1+z/3=3
2+z=9
z=7
idk but i think that one person gets paid 7 dollars and the other ppl get paid 1 dollar----- this is probably veryyyyy wrong


8 0
3 years ago
Other questions:
  • Can someone tell me what the answer for this problem is? (and how you are able to get that answer)
    5·1 answer
  • What is the value expression (9+15) divide by 3 +2<br> help me pleaseee!!!
    10·1 answer
  • Each lapel on a suit jacket is in the shape of a triangle two of the three angles of each triangle measures 47 and 68 what is th
    13·1 answer
  • What is the value of 9 packs of Sweets if one pack of sweet cost Rs 120.5?
    8·2 answers
  • The sum of the measures of the exterior angles of an n-gon, one at each vertex, is ____
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=if%20%5C%3A%208x%20%3D%2016y%20%5C%3A%20then%20%5C%3A%20%20%5Cfrac%7Bx%7D%7By%20%7D%20is" id="
    7·1 answer
  • Help plz assap with these 4 questions :(:)))
    11·2 answers
  • I need help with the following <br> 230 + 10x = 200 +20x<br> I need to solve for X
    5·1 answer
  • To purchase $14,100 worth of restaurant equipment for her business, Donna made a down payment of $1700 and took out a business l
    12·2 answers
  • Find H of the shape.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!