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
alexandr402 [8]
2 years ago
11

3a−28−7a=10a what is a?

Mathematics
2 answers:
Ilia_Sergeevich [38]2 years ago
7 0
Answer:
A=-2

Hope this helps
nirvana33 [79]2 years ago
3 0

Answer:

A= -2

Step-by-step explanation:

You might be interested in
Point B lies between points A and C on Line segment A C . Let x represent the length of segment AB in inches.
Setler79 [48]
The value of x is 5
The length of line AB is 5 inches
The length of BC is 15 inches
5 0
2 years ago
The symmetry of a hyperbola with a center at (h, k) only occurs at y = k. True or False
Vikki [24]
A hyperbola with a center at (0, 0) can be defined  as x²/a² − y²/b² = ±1.<span> 
</span>The statement "<span>The symmetry of a hyperbola with a center at (h, k) only occurs at y = k" </span>is false, because a hyperbola have many different orientations.
It doesn't have to be symmetric about the lines y = k or x = h.
6 0
3 years ago
Which is equivalent to - (2x - 5y ) ?
WITCHER [35]

Answer:

-2x+5y should be the answer

hope that helps

8 0
3 years ago
Find the unite rate <br><br>there are 12 boxes with 108 items <br>how many items per box? <br>​
Butoxors [25]

there are 9 items in each box

7 0
3 years ago
Find the slope given for (-2,-5) and (3,-2)
Whitepunk [10]

Answer:

The slope is 3/5

8 0
2 years ago
Read 2 more answers
Other questions:
  • Which expression is equivalent to (n + 12) x 5+7n
    12·2 answers
  • Through: (-1,-1), perp.<br> to x=0
    13·1 answer
  • Two thirds of a number added to six is at least twenty-two
    11·1 answer
  • PLEASE HELP ITZ URGENTOO!!!!
    8·1 answer
  • Heeeeellllppp PLEASE!!!! 20 POINTS!!!
    10·1 answer
  • Me ayudan por favor lo nececito
    6·1 answer
  • When you found 1 + 8, what was your first step?​
    10·1 answer
  • HELP WILLING TO CASHAPP if answered quick and correctly + 100 points The points plotted below on the graph of a polynomial which
    11·2 answers
  • 8x - 3y = -9 what is the slope-intercept form?
    11·2 answers
  • The owner of a small store buys coats for ​$55.00 each. Answer parts a and b.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!