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
weqwewe [10]
3 years ago
15

NEED HELP URGENT!! How do I solve this on number 30?(please go through the steps)

Mathematics
1 answer:
tatiyna3 years ago
3 0

x^2+6x-5=0

x^2=2x

2x+6x-5=0

2x+6x=8x

8x-5=0

+5 +5

(if you don’t know what I’m doing here is that I’m removing the negative 5 by putting a positive 5 since both of them make 0. Also the “x” always stay alone and the unit stays as the unit)

(I putted the positive under the 0 because what u do to the unit you need to do the same thing with the other.)

8x/8=5/8

(If ur lost here it means dividing.)

The answer

X=0.625

(btw I’m not really sure if this is right so um don’t really trust me in this lol)

You might be interested in
W/5+20=22. How do I do this
Tanzania [10]

Answer:

Make me as brainliest plz

3 0
2 years ago
Read 2 more answers
Determine the measure of x
grigory [225]

Answer: 43 degrees

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
You had $21 to spend on eight notebooks. After buying them you had $5. How much did each notebook cost?
sammy [17]

Answer:

each notebook costs $2

Step-by-step explanation:

21-5=16/8=$2

8 0
2 years ago
Read 2 more answers
What is the Answer I need the real answer I’m stuck on it
lara31 [8.8K]

Answer:

multiply both sides by 3x + 7

Step-by-step explanation:

this will eliminate the fraction in the equation and therefore make it easier to isolate x

hope this helps :)

5 0
3 years ago
Which ordered pairs lie on the graph of the exponential function f(x)=4(5)2xf(x)=4(5)2x ?
Zielflug [23.3K]
(2, 2500) and (-1, 4/25)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Help~~~~~~~~~````````````````
    9·2 answers
  • How to solve x, for both questions please?
    8·1 answer
  • 1. a baker had 10 sacks containing the following amounts of flour: 4 1/2 kg , 31/4 kg ,2 1/2 kg ,2 1/2 kg , 4 kg ,3 1/4 kg ,4 1/
    13·1 answer
  • While playing volleyball, Ralph drink 3/4 of a jug of water. If the jughead 64 fluid ounces of water, how many fluid ounces of w
    12·1 answer
  • The owner of an apple orchard would like to estimate the mean number of usable apples produced per tree in his
    13·1 answer
  • The school cafeteria workers make 2 breakfast bags for every 5 students in the
    12·1 answer
  • Someone please help me with this​
    5·1 answer
  • Pls, help me it has been a missing assignment for too long :/
    9·1 answer
  • Ram has 35 gel pens.. please help this is for kahn academy
    9·1 answer
  • Deshawn’s dog almondine has a growing litter of puppies
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!