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
schepotkina [342]
3 years ago
15

6(3a+1)-30=3(2a-4what's the answer?

Mathematics
1 answer:
Alla [95]3 years ago
8 0
18a +6 - 30 = 6a-4
12a -30 =-10
12a=20
a= 5/3
You might be interested in
you earn $0.85 for every cup of hot chocolate you sell. How many cups do you need to sell to earn $55.25? Help Please.
Delvig [45]
0.85$ for 1 cups
1$ for 1/0.85 cups
55.25$ for [1/0.85]*55.25 = 55.25/0.85 = 65 cups
3 0
3 years ago
Read 2 more answers
Express the relationship between x + 2 and -2x + 8 as a single equation​
aksik [14]

Answer:

=    -2x^2 +4x+ 16

Step-by-step explanation:

From the given equation:

(x+ 2 ) \   and  \  (-2x +8)

As a single equation, we have:

= (x + 2)  \ \times  \ ( -2x + 8) \  = 0

open brackets

\implies    -2x^2 +8x +(-4x) + 16

=    -2x^2 +4x+ 16

6 0
3 years ago
How many more 1 in. cubes does the container need to<br>be completely filled?​
Ymorist [56]

Answer:

10

Step-by-step explanation:

5 0
3 years ago
Determine whether the polygons are similar. <br><br> Similar<br> Not Similar
kupik [55]
The answer is Not similar
6 0
2 years ago
Read 2 more answers
Please help me with 1,2,3,4,5 and show me the steps and the answers do not send me link please
lina2011 [118]

Answer:

I did the first one on paper

Step-by-step explanation:

i also sent one page of my personal notes on right triangle Pythagoerean thereom I hope this helps

4 0
2 years ago
Other questions:
  • Change 3/5 to a decimal
    12·2 answers
  • I need to figure out how to answer this.
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7BWrite%5C%3Bequations%5C%3Bfor%5C%3Bthe%5C%3Bfollowing...%7D%5C%5C%5C%5C1...%
    9·2 answers
  • A recipe calls for 4 quarts popcorn and 3/4 grated cheese if you want to make 3/4 of that how much popcorn and grated cheese wil
    7·2 answers
  • What is the value of 43x8
    6·2 answers
  • -8x - 5x simplify and show steps
    13·2 answers
  • Solve for X<br><br> I HAVE THE ANSWER JUST SHOW ME THE WORK AND THATS IT PLS
    10·2 answers
  • Please show work and solve using formulas
    10·1 answer
  • Suppose that 8% of all cars produced at Plant A have a certain defect, and 5% of all cars produced at Plant B have this defect.
    9·2 answers
  • You have 8 4/5 total cups of lemonade, and you want to share it with your friends. Each friend gets 1/10 of a cup to drink. How
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!