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
Alexeev081 [22]
3 years ago
13

Someone tell me where everyone is going right please !!

Mathematics
2 answers:
monitta3 years ago
8 0

Answer:

Everyone's action is correct except Luis

luis's equation is wrong because he flipped the inequality sign when he subtracted

true inequality ;

2.4b + 6.5 > -8.1

so Luis wrong

HAVE A NİCE DAY

Step-by-step explanation:

GOOD LUCK :D

greeetings from Turkey ツ

Goshia [24]3 years ago
3 0

Answer:

(B) Luis's, because he flipped the inequality sign when he subtracted

Step-by-step explanation:

Let's evaluate each answer choice:

<u>"Amelia's, because the variable term must be isolated on the left side"</u>

This answer choice is wrong! Whichever side the variable term is isolated on DOESN'T affect the answer of the problem.

<u>"Luis's, because he flipped the inequality sign when he subtracted"</u>

This answer choice is right! Only flip the inequality sign when dividing a NEGATIVE number.

<u>"Shauna's, because she did not apply the subtraction property of equality properly"</u>

This answer choice is wrong! Shauna correctly applied the subtraction proper by subtracting 6.5 from both sides.

<u>"Clarence's, because the terms he added together were not like terms"</u>

This answer choice is wrong! Clarence added 8.1 to both sides, so he added 8.1 to 6.5, which are like terms.

Hope it helps (●'◡'●)

You might be interested in
HELP!!!! I'LL MARK THE BEST ANSWER BRAINLIEST
Aleksandr-060686 [28]

Answer:

x=1

Explain:

y=2x^2−4x+1

dy/dx=4x-4

The line of symmetry will be where the curve turns (due to the nature of the

x^2 graph.

This is also when the gradient of the curve is 0.

Therefore, let

dy/dx=0

This forms an equation such that:

4x−4=0

solve for x,

x=1

and line of symmetry falls on the line

x=1

6 0
3 years ago
Please answer quickly thanks :) good morning btw
Alisiya [41]

1. 1/9

2. 0

3. -9

4. -1

Reasoning: To get the opposite of a number just add a negative sign or take it away. This can be done to all numbers other than 0

8 0
3 years ago
Which point is the vertex?<br> C<br> B<br> A<br> None of the above
Karo-lina-s [1.5K]

Answer:

B

Step-by-step explanation:

Hope this helps you out! :)

3 0
3 years ago
What is the area of a triangle whose base is 10 centimeters and whose height is 20 centimeters?
musickatia [10]

Area of a triangle = 1/2 base * height

A = 1/2 (10)* 20

A= 5*20

A = 100 cm^2

Choice C

4 0
3 years ago
Read 2 more answers
The slope of (- 7,9) and (6,- 5)
kaheart [24]
\bf{Slope = \frac{y_2-y_1}{x_2-x_1}  =\frac{9 - (-5)}{-7-6} =\frac{14}{-13}}\\\\\boxed{\bf{\Large Slope = -\frac{14}{13}}}
3 0
3 years ago
Other questions:
  • Nearest thousand of 77,098
    5·1 answer
  • Which is the best estimate for the quotient of 198.32 ÷ 9.001?
    10·2 answers
  • 3/5, give the equivalent numerator if the denominator is 80<br> 3<br> 16<br> 48
    10·1 answer
  • Calculate the speed traveled for each situation below and then put them in
    10·1 answer
  • A food distributor is being sued for racial discrimination because 12% of newly hired candidates are not white when 53% of all a
    9·1 answer
  • 2. Using the substitution method, Jose is solving the following system of equations
    12·1 answer
  • Show all your work!!! <br><br> B is already wrong (TRUST ME)
    11·2 answers
  • Write a story, describe a situation, or invent a scenario that can be represented by a 2-step equation or inequality.
    7·1 answer
  • The first four terms of a sequence are shown below: 9, 5, 1, â’3 Which of the following functions best defines this sequence? f(
    11·2 answers
  • Describe how the figure at the right<br> shows that 36 +27= 9 X (4 + 3).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!