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
Ivan
3 years ago
6

Please help me with #13 and #14! Please explain how you did it! Thanks!

Mathematics
2 answers:
natulia [17]3 years ago
7 0
#13 is the first one and #14 is the last, if need to explain, reply back plz
denis-greek [22]3 years ago
3 0

13) 2x + 5 = 2x + 11   ⇒  the 2x cancels out on both sides leaving 5 = 11 which is a false statement so there is no solution that will make it a true statement.

14) -11k + 14 = -11k - 25  ⇒ same as above.  the -11k cancels out leaving 14 = -25

You might be interested in
1. The sum of Teresa's and Cathy's weight is
sergeinik [125]

Answer:

d

Step-by-step explanation:

E is ththe answer

the first equation should be T + C = 118 and the second equation should be C + 26 = T

none of these equations are correct

4 0
2 years ago
To learn more, go to this website on public health C. Then answer the following question.
V125BC [204]

Answer:

Answers will vary but might address the following:

garbage disposal and recycling

sex education in schools

nutritious food supply in schools

5 0
3 years ago
In circle O, RT and SU are diameters. If m = m, what is m? 47° 52° 64° 87°
vlada-n [284]
From the given figure, it can be seen that 13x = 15x - 8 because they are vertical angles and thus are equal.

13x = 15x - 8
15x - 13x = 8
2x = 8
x = 8/2 = 4

Thus, 15x - 8 = 15(4) - 8 = 60 - 8 = 52.

RT is a diameter, which means that mRT = 180

mRV + mVU + 52 = 180

mRV + mVU = 180 - 52 = 128

Now, given that mRV = mVU,

Thus, 2mVU = 128

Therefore, mVU = 128 / 2 = 64°
8 0
3 years ago
Read 2 more answers
The graph of a system of equations will intersect at exactly 1 point?
andrey2020 [161]

Answer:

A system of equations can intersect at no points; this is when the lines are parallel, which means they have the same slope and different y-intercept. A system of equations can intersect at one point; this is when the lines have different slopes.

Step-by-step explanation:

4 0
3 years ago
What form is the equation below written in?<br> y = (x - 2)2 - 9
fgiga [73]

Answer:

linear equation

Step-by-step explanation:

it is because x has degree 1.

degree 2:- quadratic

,,. 3:- cubic

,,. 4:- bi quadratic

please follow me...my account dp is my mom's...my name is SAYAN..I am boy...

3 0
3 years ago
Other questions:
  • Find the value of x so that the line passing through (-2, 7) and (x, 2) has a slope of -1/3
    7·1 answer
  • Are rational numbers always, sometimes or never natural numbers?
    7·1 answer
  • Sonia graphs the equations y = –x2 + 4x and y = x – 4 to solve the equation –x2 + 4x = x –
    11·2 answers
  • I need help with 19,20,and 21!!!I Will Mark You As BRAINLIEST!!!
    13·1 answer
  • I don’t know this please help..
    9·1 answer
  • Find an equation of the line described below. Write the equation in slope-intercept form (solved for y), if possible. Slope: und
    5·1 answer
  • A 0.450 L sample of nitrogen gas is collected under a pressure of 2.30 atm and a temperature of 60.0 degrees Celsius. The sample
    11·1 answer
  • Plsssssssssssssssssssssssss
    10·1 answer
  • HELPPPPPPPPP<br> Which expression represents the area of the rectangle
    15·2 answers
  • Determine the length of the line segment shown. line segment from negative 10 comma 9 to 5 comma negative 1 4 units 18 units 19
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!