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
kogti [31]
4 years ago
14

Can you please help me ​

Mathematics
1 answer:
Tanya [424]4 years ago
5 0

Answer:

12

Step-by-step explanation:

You might be interested in
PLEASEEEE HELP I NEED A ANSWER ASAP!!!!!!!!!!!!!!!!!
Tatiana [17]

Answer:

x ≤ 2

Step-by-step explanation:

refer the image thank you

4 0
3 years ago
Read 2 more answers
Answer two questions about Equations A and B:
Jobisdone [24]

susussuuususssusususu

6 0
3 years ago
Is (1,1) a solution the equation 2x - y = 1 ?​
stealth61 [152]

Answer:

Yes

Step-by-step explanation:

2 times 1= 2

y=1

2-1=1

Yes

8 0
3 years ago
Read 2 more answers
Determine if the following equations form a perpendicular line or not
GREYUIT [131]
  • Slope-Intercept Form: y = mx + b, with m = slope and b = y-intercept.

If two lines are perpendicular, then they will have slopes that are <u>negative reciprocals</u> to each other. An example of negative reciprocals are 2 and -1/2

<h2>6.</h2>

Now with line 2, I have to convert it to slope intercept form. Firstly, subtract 2x on both sides of the equation: -5y=-2x+8

Next, divide both sides by -5 and your slope-intercept form is y=\frac{2}{5}x+\frac{8}{5}

Now since 2/5 is <em>not</em> the negative reciprocal of -2/5, <u>these lines are not perpendicular.</u>

<h2>7.</h2>

It's pretty much the same process; convert to slope-intercept and determine if negative reciprocal. This time I'll brush through them:

6x-3y=15 \\-3y=-6x+15\\y=2x-5\\\\2x+4y=-12\\4y=-2x-12\\y=-\frac{1}{2}x-3

Now since 2 <em>is</em> the negative reciprocal of -1/2, <u>these lines are perpendicular.</u>

5 0
3 years ago
What number is 12 more than 43
Nata [24]
55. If it says 12 more, you add 12 to 43 to get 55. 
4 0
3 years ago
Read 2 more answers
Other questions:
  • Interpreting the Multiplicity of a Zero:<br>Determine the multiplicity of the roots of the function
    13·2 answers
  • Analyze the diagram below and complete the instructions that follow?
    9·1 answer
  • Simplify to create a equivalent expression.
    12·2 answers
  • 2. Mary and Betty have saved $43. Betty has saved $3 more than 3 times the amount Mary has saved. How much money has each girl s
    11·1 answer
  • Solve the system by substitution.<br> y + 4 = x <br> 10x + 2y = 16
    5·2 answers
  • Find the area of each regular polygon. Round your answer to the nearest tenth if necessary.
    12·1 answer
  • The Expressions -3(8) and 3(-8) have a value of -24. Write three different multiplication expressions using two integers that al
    14·1 answer
  • Cherries are $2.00/ pound what is the constant of proportionality
    5·1 answer
  • &lt;
    8·1 answer
  • Help me please and explain also, thanks
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!