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
ra1l [238]
3 years ago
5

−1/5a+9/5a+6 =30 solve for a

Mathematics
1 answer:
Nonamiya [84]3 years ago
7 0

Answer:

a=15

Step-by-step explanation:

Solve for  a  by simplifying both sides of the equation, then isolating the variable.

You might be interested in
If sec(x)=25/24, find cotangent (x)
nadezda [96]
The answer is 1.042 because you have to divide 25 by 24
8 0
3 years ago
20 POINTS PLEASE HELP<br> What is the solution to the system of linear equations graphed below?
Sergeu [11.5K]

Answer:

Step-by-step explanation:

A.0.4 is by the left side up to 0 where they’re is no point

3 0
3 years ago
You work for a company that makes tiles for patios. A customer sent you the following picture of his patio. He said the patio is
Mumz [18]

Answer:3 by 1

Step-by-step explanation:

okay so I'll say the long side of a tile as x

the short side of a tile as y

look at the short side of the big patio first, it's made up of 2 big and 2 small

so 2x+2y=8 or x+y=8 so two added together is 8. So one possibility is 3 and 1 because (3+1)2 = 9

8 0
2 years ago
After 2 females leave a party, there are twice as many males as females. Then 9 males leave and there are twice as many females
ira [324]

Answer: 9 people are left at the party

Step-by-step explanation:

There was originally 8 females and 12 males

8-2 = 6

Twice the males as females

9 men leave which leaves 3 men and 6 women which is twice as many men

Hope this helps!

8 0
3 years ago
Simplify<br> 7(x+3)<br> I am in 7th grade
Marina86 [1]
7(x+3)
= 7x+ 7*3 (distributive property)
= 7x+ 21.

The final answer is 7x+21~
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to this equation <br><br> h(x)= -9 - x; h(2k-5
    8·1 answer
  • Geometry help needed :)
    6·1 answer
  • I need help please!!!!??
    9·1 answer
  • The table displays data for Nutrition Guides of a single serving of particular foods. Assuming there exists a correlation betwee
    8·1 answer
  • Darenda worked for three weeks. The shaded part of the model represent the fraction of each week for she worms The shaded pa
    14·1 answer
  • Yessir another one for the bois
    14·1 answer
  • Need answer for number 19
    14·1 answer
  • - 7th Grade work -<br><br> Pls just say if it's a, b, c, or d.
    13·2 answers
  • Evaluate x-2y when x =0.75 and y =0.96
    15·1 answer
  • The quotient of a number and negative 5 decreased by 9 is 2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!