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
ExtremeBDS [4]
3 years ago
5

Help please? I can choose more than one answer I just don’t understand this stuff

Mathematics
1 answer:
Gwar [14]3 years ago
7 0

...hay.... \\  a + 8 =    -  \frac{5}{a}  \\ a +  \frac{5}{a}  =  - 8 \\  {a }^{2}  + 5 =  - 8a \\  {a }^{2}  + 8a =  - 5 \\ henca \:  \: opion \: no.1 \: is \: correct
You might be interested in
In the figure, ABC and DEF are similar. What's the scale factor from ABC to DEF?
Elena-2011 [213]

Answer:

3

Step-by-step explanation:

The scale factor of ABC to DEF is the number you need to multiply a corresponding side of ABC to get one of DBC. We are given the two triangles are similar, so we can say that sides AB and DE are proportional. We are looking for the number we need to multiply AB by to get DE. From this relation, we can get the equation:

AB * x = DE

where x is our scale factor. We can substitute in the values of AB and DE, and solve for x:

5x = 15

x = 3

Therefore, the scale factor is three. This means that you can multiply any side of ABC by 3 to get a side of DEF.

7 0
3 years ago
Solve 2x + 3 = 9 nowwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
Stels [109]

Answer:

x=3

Step-by-step explanation:

2

x

+

3

=

9

We want to find the variable  

x

, so we have to make it alone. To do so, first subtract  

3

from both sides of the equation:

2

x

+

3

 

−

 

3

=

9

 

−

 

3

2

x

=

6

Now divide both sides by  

2

:

2

x

2

=

6

2

So the final answer is:

x

=

3

Hope this helps!

5 0
3 years ago
Read 2 more answers
Order the decimal greatest to least 8.31,8.295, 8.06,8.3
Mama L [17]

Answer:

Least 8.06, 8.295, 8.3, 8.31 Greatest

5 0
2 years ago
Read 2 more answers
A bottle of liquid cleaner contains 120 fluid ounces. If one wash load requires 4 ounces of the​ detergent, how many washes can
Trava [24]

Answer:

30

Step-by-step explanation:

120/4 = 30

<em>Hope this helps</em>

<em>-Amelia</em>

7 0
3 years ago
Which equations best shows 48 is a multiple of 3
german
3 = 48 divided by 16


Mark brainliest please


Hope this helps you
6 0
3 years ago
Read 2 more answers
Other questions:
  • Please help, will give everything, i am stuck
    7·1 answer
  • PLS HELP ME ASAP FOR 10 and 11!! (SHOW WORK!!) + LOTS OF POINTS!!
    8·1 answer
  • a 100 point test has x questions worth 2 points each and y questions worth 4 points each what is the total that is given
    11·1 answer
  • 3x (x + 6) = 0 Solve:
    9·1 answer
  • Your parents will retire in 20 years. They currently have $300,000 saved, and they think they will need $1,450,000 at retirement
    11·1 answer
  • The first team of workers received 50 kg of cement less than the second team. for every hour of work the first team was using 15
    13·1 answer
  • HELPPP TEST RNNNNN HELPP WILL GIVE BRAINLIEST
    5·1 answer
  • Please Help!<br> Solve this system of equations <br><br> { 1/2x+6y+2<br> y=x+15
    11·1 answer
  • The quantity of an element is decaying over time such that the amount of material at
    8·1 answer
  • Watch help video
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!