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
shtirl [24]
3 years ago
10

Question 7(Multiple Choice Worth 1 points)

Mathematics
1 answer:
Savatey [412]3 years ago
5 0

Answer:

No solution

Step-by-step explanation:

we have

2(x+1)=2x+5

Apply distributive property left side

2(x)+2(1)=2x+5

2x+2=2x+5

subtract 2x both sides

2=5 ------> is not true

therefore

The system has no solution (two parallel lines)

You might be interested in
Can someone please help me please?
likoan [24]

Answer:

B

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Michela’s skateboard ramp is at an incline of 40°. When she attempts a trick on the ramp, she finds that it is too steep. She ad
marissa [1.9K]

Answer:

22.7604763 degrees

Step-by-step explanation:

Note that the answer is NOT 20 degrees.

She adjusted the ramp to half the original <em>incline</em>

Therefore we have tan 40 = x = 0.839099631.

We want an incline of y degrees where tan y = x/2 = 0.839099631/2 = 0.419549815

Taking the arctan of both sides, we get

y = arctan(0.419549815) = 22.7604763 degrees

8 0
3 years ago
Attachment mathswatch!!!!!!!!!!!!!
SSSSS [86.1K]

Answer:

a) = Slope of line AB = 1/2

<h2><em><u>Perpendicular = -2</u></em></h2>

<h2>b) <em><u>y = -2x + 6</u></em></h2><h2 />

Step-by-step explanation:

a) When it is perpendicular the answer will be positive if the initial value is negative. If it is a whole number, then the perpendicular number is going to be a fraction. The opposite applies.

b) Slope = -2x

   intercept = ?

y = -2x + b

0 = -6 + b

+6  +6

b = 6

<em><u>y = -2x + 6</u></em>

7 0
3 years ago
Read 2 more answers
5u + 14 &gt; 64<br><br> Can someone tell me what U is?
ale4655 [162]
5u > 64 - 14
5u > 50
u > 10
7 0
3 years ago
Read 2 more answers
On the xy-plane, the graph of function f has x-intercepts at -3, -1, and 1. which of the following could define f?
vekshin1
X intercept is when y=0
or f(x) = 0
set the f(x)'s to 0
your answer is C
x-1=0 x+1=0  x+3=0
so x= -3, -1, and 1
7 0
3 years ago
Other questions:
  • 11. How is the graph of g(x) = 5x² - 2<br> related to the graph of f(x)= x2?
    11·1 answer
  • A stone is dropped into a lake, creating a circular ripple that travels outward at a speed of 40 cm/s. Find the rate at which th
    8·1 answer
  • PLEASE HELP!! WILL MARK BRAINLIEST AND THANK YOU!!!
    15·1 answer
  • 7 less than 9 times a number is 56
    5·1 answer
  • Y-intercept = 4.5 and slope = -2.5<br> equation: y =<br> X +
    12·1 answer
  • Given the formula, y = 3x + 4, enter the value of y in the text box below where the value of x is 2.
    13·1 answer
  • WILL GIVE BRAINLIEST
    14·1 answer
  • Please help!!
    7·1 answer
  • What is 3.142857 rounded three decimal places
    9·2 answers
  • (x-1)(x+1)= выполнить умножение
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!