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
mariarad [96]
3 years ago
7

Someone helppppp me on this math problem

Mathematics
1 answer:
KiRa [710]3 years ago
7 0

Answer:

whats the problem? ill do my best to help

Step-by-step explanation:

Hope this helps! Plz give brainliest! Also, plz sub to Kgirl633 on yt.

You might be interested in
(8x + 9) + (15 - 8x)
Ilia_Sergeevich [38]
8x +9 + 15-8x is -32 it’s that easy
5 0
3 years ago
2. PLZ JUST HELP BRO
Lorico [155]
The answer is probably the first or second one. I made it easier for you
8 0
3 years ago
Please answer fast please
juin [17]

#1:

A,B,C,E

#2:

12 edges, 12 vertices

7 0
3 years ago
Read 2 more answers
Please help math
Naddika [18.5K]
   
\displaystyle\\
15(2a - 2) = 5(a^2 -1) \\  \\ 
30a - 30 = 5a^2-5\\\\
-5a^2 + 30a -30 + 5 =0\\\\
-5a^2 + 30a -25 =0 ~~~~~\Big| \times (-1) \\\\
5a^2 - 30a +25 = 0~~~~~\Big| : 5 \\\\
a^2 - 6a +5 = 0 \\  \\ 
a_{12}= \frac{-b\pm \sqrt{b^2-4ac}}{2a}= \frac{6\pm \sqrt{36-20}}{2}= \frac{6\pm \sqrt{16}}{2}=\frac{6\pm 4}{2}= \boxed{3\pm 2} \\  \\ 
a_1 = 3+ 2 = \boxed{5}\\\\
a_2 = 3-2 = \boxed{1}



8 0
3 years ago
Read 2 more answers
(6th grade math assignment) I have a 16oz Smoothie with 4oz of blueberries and 12oz yogurt. What is the ratio?
rosijanka [135]
<span>4:12 or 1:3 
20 character jump lol
  kwapwao dpw</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Help Please
    13·2 answers
  • What is 11-5a+3b-9h simplified
    8·2 answers
  • An art club sells 42 large candles and 56 small candle price of large candle is $10 the cost is $x a small candles cost $5 and c
    11·1 answer
  • Jessica paid $25.50 for 3.4 pounds of shrimp. How much would it cost her to buy 8 pounds?
    6·1 answer
  • How many seconds are in 14 years?
    10·2 answers
  • Rachel’s free-throw average for basketball is 60%. Describe how you can use 10 index cards to model this situation. Then use a s
    10·1 answer
  • ASAP,please answer ! I will of course mark brainliest to the one who answer !
    13·1 answer
  • PLEASE HELP MEEEE UGH on 5
    8·2 answers
  • 5 Select the correct expressions. Which expressions are equivalent to 3x + 2(x - 1) - 4? 3x + 2x - 2 - 4 5x - 6 3(x-4) 3(x + 2)
    12·1 answer
  • What is the difference in average speed between two cars, one that traveled 160 kilometers in 5 hours, and the other that travel
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!