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
kirill [66]
3 years ago
9

Solve for x. Show work plz

Mathematics
2 answers:
Ulleksa [173]3 years ago
8 0

Answer:

x=0

Step-by-step explanation:

Assuming the two sides are equal length

2x+15 =x+15

Subtract 15 from each side

2x =x

Subtract x from each side

2x-x = x-x

x=0

Lisa [10]3 years ago
4 0

Step-by-step explanation:

<em>Given</em><em>, </em>

<em>RSTU</em><em> </em><em>is</em><em> </em><em>a</em><em> </em><em>parallelogram</em><em>, </em>

<em>so</em><em>,</em><em> </em><em>we</em><em> </em><em>need</em><em> </em><em>to</em><em> </em><em>find</em><em> </em><em>the</em><em> </em><em>value</em><em> </em><em>of</em><em> </em><em>x</em><em>,</em>

<em>let's</em><em> </em><em>find it</em><em>, </em>

<em>2</em><em>x</em><em>+</em><em>1</em><em>5</em><em> </em><em>=</em><em> </em><em>x</em><em>+</em><em>1</em><em>5</em><em> </em><em> </em><em> </em><em>(</em><em>opposite</em><em> </em><em>side of</em><em> </em><em>parallelogram</em><em> </em><em>are</em><em> </em><em>equal</em><em> </em><em>and</em><em> </em><em>parallel</em><em>)</em>

<em>2</em><em>x</em><em> </em><em>-</em><em> </em><em>x</em><em> </em><em>=</em><em> </em><em>1</em><em>5</em><em>-15</em>

<em>x</em><em>=</em><em>0</em>

<em>Therefore</em><em>, </em><em>the</em><em> </em><em>value of</em><em> </em><em>x</em><em> </em><em>is</em><em> </em><em>0</em><em>.</em>

<em>If</em><em> </em><em>you</em><em> </em><em>have</em><em> </em><em>doubt</em><em>.</em><em> </em><em>then</em><em> </em><em>let's</em><em> </em><em>clear</em><em> </em><em>it</em><em> </em><em>by</em><em> </em><em>putting</em><em> </em><em>the</em><em> </em><em>value</em><em> </em><em>of</em><em> </em><em>x</em><em>.</em>

<em>so</em><em>,</em><em> </em><em>2</em><em>×</em><em>0</em><em>+</em><em>1</em><em>5</em><em> </em><em>=</em><em> </em><em>0</em><em>+</em><em>1</em><em>5</em>

<em>1</em><em>5</em><em>=</em><em>1</em><em>5</em><em> </em><em>{</em><em>as</em><em> </em><em>already</em><em> </em><em>said</em><em> </em><em>that</em><em> </em><em>the</em><em> </em><em>sides</em><em> </em><em>are</em><em> </em><em>equal</em><em>}</em>

<em>proved</em><em>.</em><em>.</em>

<em>so</em><em>,</em><em> </em><em>the</em><em> </em><em>value of</em><em> </em><em>x</em><em> </em><em>is</em><em> </em><em>0</em><em>.</em>

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

You might be interested in
Caleb and Sergio stacked boxes on a shelf. Caleb lifted 14 boxes and Sergio lifted 12 boxes. The boxes that Sergio lifted each w
scoundrel [369]

Answer:

14 ( c ) = Caleb's

12 ( c + 10 ) = Sergio's


Step-by-step explanation:

Caleb lifted 14 boxes so you multiply 14 by c which is the weight of each box and for Sergio he lifted 12 boxes although his weighed 10 pounds more so you add 10 to c which would equal c + 10 multiplied by 12

hope this did not confuse you

5 0
3 years ago
“21 less than three-fifths of a number”
Amanda [17]
3/5x-21 is the answer(I think) if not it’s 21-3/5x
4 0
3 years ago
Quick!! write an equation in slope intercept form using points (-3,0) (3,-4) !
baherus [9]

Answer:

i dunno but the slope is -4/6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The amount of space in the dog carrier shown can be found by multiplying it's width length and height write the amount of space
Leokris [45]
Given:
Length = 2 ft
Width = 2 ft
Height = 2 ft

Volume = Length * Width * Height
V = 2 ft * 2 ft * 2 ft 
V = 8 ft³ or 8 cubic feet

In exponential form:
V = (2ft)³
V = 8 ft³
4 0
3 years ago
What is 5,821 g = ___ dag
pogonyaev

Answer:

582.1

Step-by-step explanation:

3 0
11 months ago
Other questions:
  • If you divide a number by 7 which number could the remainder not be 2, 5, 6, 8,
    15·1 answer
  • Let f(x)=5x^2-4x and g(x)=5x+1. Find f-g
    12·1 answer
  • I am dumb, and can't do number 4 help
    13·2 answers
  • Pauline invested $10000 at two different rates,4% and6%.If his interest income was $470,how much did he invest in each rate?
    8·1 answer
  • WILL MARK BRAINLIEST!!! Can someone help me wit des two questions?
    13·1 answer
  • Set up a proportion and solve the following!
    10·1 answer
  • Last question I have ​
    8·1 answer
  • Freeee points 45678910c
    8·2 answers
  • The Rodriguez family took 5.5 hours to gather information for their Schedule A. The itemized deductions saved them $4,095 in tax
    6·1 answer
  • Rocco runs 7 laps in 9 minutes. How many laps per minute is that?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!