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
Sedbober [7]
3 years ago
10

Arrange the steps to solve the equation \sqrt(x+3)-\sqrt(2x-1)=-2 solve for x

Mathematics
1 answer:
kirill115 [55]3 years ago
3 0
I hope this helps you



x+3/2x-1=-2



x+3= -2 (2x-1)



x+3= -2.2x-2. (-1)



x+3= -4x+2



x+4x=2-3



5x= -1


x= -1/5
You might be interested in
1/x^-2 x=7 yeet yeet
Yanka [14]

Answer:

49

Step-by-step explanation:

x = 7

1 / x^-2

= x^2

= 7^2

= 49

8 0
3 years ago
Given: <br><br>EM, EQ-secants<br><br>Prove: MP·EW=WQ·EP
Dennis_Churaev [7]

Answer:

Step-by-step explanation:

A secant is a straight line from a point outside a given circle that passes through two points on its circumference.

From the given diagram, EM and EQ are secants.

Thus,

<PEW ≅ <WEP    (common angles)

<EMP ≅ <EQW (secant-chord theorem)

<WMP ≅ <PQM (inscribed angles of arc WP)

Therefore,

\frac{EW}{WM} = \frac{EP}{PQ}   (corresponding sides of a triangle)

This implies that,

EW*PQ = EP*WM

Therefore,

MP*EW = WQ*EP  (properties of a similar triangle)

7 0
3 years ago
avery's water bottle holds 300 milliliters. dashawn'scontainer holds 3/4 as much water. how many milliliters of water does dasha
anastassius [24]
You could make this really simple by dividing 300 by 4 to see how much 1/4 of that is and then subtracting 1/4 from 300 to see how much dashawn's water bottle holds.

300/4 =75 so 1/4 is equal to 75 mL

300-75=225mL

Dashawn's water bottle holds 225mL
6 0
3 years ago
A fish tank is 3 feet by 4 feet by 5 feet. How many galoons of water will it hold? A cubic foot of water is 7.5 gallons.
likoan [24]

Answer: 8 gallons of water.

Step-by-step explanation:

3 x 4 x 5 = 60.

60 divided by the number of gallons per cubic foot 7.5 = 8 gallons. :)

6 0
4 years ago
The point (3,9) lies in which quadrant?
borishaifa [10]

Answer:

Wheres the actual graph with the quadrants?

6 0
3 years ago
Read 2 more answers
Other questions:
  • In order to vote on any decision, a club requires the presence of 3/16 of all club members. to be approved, a proposal needs 2/3
    7·2 answers
  • Which is a solution to the system of equations?
    11·1 answer
  • If your bank charges an out-of-network service fee of $3.00, and you withdraw $20 from each of three out-of-network ATMs, how mu
    9·2 answers
  • Write 8.2 x 10^-5 in standard notation.<br> A. 0.000082<br> B. 0.00082<br> C. 82,000<br> 820,000
    7·1 answer
  • What is the solution set for --4w – 7 &gt; w +3?
    12·2 answers
  • Which of these is a lower price than 6 f for 9$
    5·1 answer
  • A = (1/5)<br>b = (6/-3)<br>Work out 4a + b<br>​
    9·1 answer
  • In AGHI, h = 300 inches, G=30° and H=29º. Find the length of i, to the nearest<br> inch.
    14·1 answer
  • Which of the following polynomial equations is x=3 a zero? select all that apply​
    14·1 answer
  • Describe the location of the point having the following coordinates.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!