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
Viefleur [7K]
3 years ago
12

PLEASE I NEED HELP..

Mathematics
2 answers:
marishachu [46]3 years ago
5 0

Answer:

Step 3 is only wrong

<em>This</em><em> </em><em>is</em><em> </em><em>because</em><em> </em><em>the</em><em> </em><em>symbol</em><em> </em><em>changes</em><em> </em><em>when</em><em> </em><em>writing</em><em> </em><em>in</em><em> </em><em>a</em><em> </em><em>equation</em>

<em>Hope</em><em> </em><em>this is</em><em> </em><em>correct and</em><em> </em><em>helpful</em><em> </em>

HAVE A GOOD DAY!

Lerok [7]3 years ago
3 0

Answer:

well i see problems with everything she did from step two on but thats not a choice

Step-by-step explanation:

You might be interested in
Sara bought 4 pounds
Roman55 [17]

Answer:

$12.80

Step-by-step explanation:

Sara bought 4 pounds of coffee.

Each pound (lb) costs $3.20

To find the total cost, multiply the cost per pound ($3.20) with the amount of pounds Sara is going to buy (4):

4 x 3.20 = $12.80

$12.80 would be the total cost before tax.

~

3 0
3 years ago
Read 2 more answers
Note that WXYZ has vertices W(-1, 2), X(-5, 7), y(-1, -2), and Z (3, -7).
svp [43]

a. Slope of WZ = -2.25; Slope of WX = 5

b. WZ = √97; WX = √41

c. WXYZ is not a <em>rectangle, rhombus, nor a square</em>. We can conclude that: <em>D. WXYZ is none of these</em>.

<h3>Slope of a Segment</h3>

Slope = change in y/change in x

Given:

W(-1, 2), X(-5, 7), Y(-1, -2), and Z (3, -7)

a. Slope of WZ and slope of WX:

Slope of WZ = (-7 - 2)/(3 -(-1)) = -2.25

Slope of WX = (7 - 2)/(-1 -(-1)) = 5

b. Use distance formula, d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}, to find WZ and WX:

WZ = \sqrt{(3 - (-1))^2 + (-7 - 2)^2}\\\\\mathbf{WZ = \sqrt{97} }

WX = \sqrt{(-5 -(-1))^2 + (7 - 2)^2}\\\\\mathbf{WX = \sqrt{41} }

c. The quadrilateral WXYZ have adjacent sides that are not perpendicular to each other and have different slopes and different lengths, so therefore, WXYZ is not a rectangle, rhombus, nor a square. We can conclude that: <em>D. WXYZ is none of these</em>.

Learn more about slopes on:

brainly.com/question/3493733

5 0
2 years ago
a seagull flying over a lake drops a fish from 81 feet. after about how many secomds does the fish land in the water?
Oksi-84 [34.3K]
2 1/4 seconds would be the answer 

5 0
3 years ago
What is the solution of 9x-8=34x-12
Cerrena [4.2K]

Answer: x = 2/13

Step-by-step explanation:

9x-8=34x-12

Add 12 on both sides and you get

9x+4=34x

Subtract 9x from both sides and you get

4=26x

Divide 26 from both sides to get

X= 4/26

Simlify

x = 2/13

4 0
3 years ago
Find the value of x and y
valina [46]

Answer:

X is 90 y is 43

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • What is the sign of 3x y3xy3, x, y when x&gt;0x&gt;0x, is greater than, 0 and y&lt;0y&lt;0y, is less than, 0?
    7·2 answers
  • F two angles have the same vertex, then they are adjacent.
    6·1 answer
  • Answer with Explanation please! Thank you!
    5·2 answers
  • Show Work and explain but quickly, please.
    10·1 answer
  • IS THIS CORRECT?! I HAVE A BACK SIDE TOO, IF ANYTHING IS WRONG PLS PLS LMK!!
    13·1 answer
  • Which of these conditions is most likely to exist in a recession or a depression?
    13·2 answers
  • The diameter of a bacterial colony that doubles every hour is represented by the graph below. what is the diameter of the bacter
    12·2 answers
  • Malachy and Paul win some money and share it in the ratio 2:1. Malachy gets £24 more than Paul. How much did they get altogether
    14·1 answer
  • Justin was asked to write six different equations based on the triangle below.
    13·1 answer
  • Anyone could help with the answer?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!