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
Rashid [163]
4 years ago
5

Solve for x. 2x + 2 = -8 X=???? Please help!?

Mathematics
2 answers:
Fiesta28 [93]4 years ago
7 0

Answer:

x=-5

Step-by-step explanation:

1.) 2x+2=-8   start to isolate the variable by subtracting 2 to -8

2.) 2x=-10 divide both sides by 2

3.) x=-5

Hope this helped

tino4ka555 [31]4 years ago
3 0
  • Answer:

<em>x = - 5</em>

  • Step-by-step explanation:

<em>2x + 2 = - 8</em>

<em>2x = - 8 - 2</em>

<em>2x = - 10</em>

<em>x = - 10 : 2</em>

<em>x = - 5</em>

You might be interested in
Y = 6x; (2,12) tell weather the ordered pair is a solution of the equation
svet-max [94.6K]

Hi!

I can help you with joy!

  • Plug in the values and solve:
  • Instead of y, plug in 12 (the y-coordinate)
  • Instead of x, plug in 2 (the x-coordinate)
  • Then, if we end up with a true statement, then the ordered pair is a solution of the equation.
  • 12=6(2)
  • 12=12
  • Yeah! It worked! :)

<u>Answer:</u>

Yes, (2,12) is a solution of the equation y=6x.

Hope it helps.

Do comment if you have any queries regarding my answer.

~Misty~

7 0
3 years ago
Erik rides his motorbike 26 2/3 miles in 2/3 hour. What is Erik’s average speed in miles per hour? Enter the number in the box.
Scilla [17]

Answer:

40 mph

Step-by-step explanation:

average speed 40mph

5 0
3 years ago
Read 2 more answers
Pls kindly help, it's urgent​
nordsb [41]
Answer: 6400

Hope this helps!
5 0
3 years ago
A student determined that the area of the segment of c shown above is Asegment = 137.71 ft2. The student's work is shown below.
ivolga24 [154]

Answer:

Option D. The student did not use the correct formula to calculate the area of the segment

Step-by-step explanation:

step 1

Find the area of the isosceles triangle

Applying the law of sines

A=\frac{1}{2}(12^{2})sin(60\°)=62.35\ ft^{2}

step 2

Find the area of the sector

The area of the sector is 1/6 of the area of the circle

so

A=\pi r^{2}/6

substitute the value

A=(3.14)(12)^{2}/6=75.36\ ft^{2}

step 3

Find the area of the segment

The area of the segment is equal to the area of sector minus the area of triangle

A=75.36\ ft^{2}-62.35\ ft^{2}=13.01\ ft^{2}

therefore

The student did not use the correct formula to calculate the area of the segment

4 0
3 years ago
Nadia compares the weights, in grams, of some apples and oranges. She finds the median and interquartile range of the weights. M
Leto [7]

Answer:

The higher the interquartile range the bigger the variance as it the difference between the 0.25 and 0.75 quantiles. which basically means if the difference between the 25 percent and 75 percent is higher then there is more variety as they are further away.

Step-by-step explanation:

Which basically means if the difference between the 25 percent and 75 percent is higher then there is more variety as they are further away.

Would be amazing if you marked brainliest and feel free to comment any follow up questions ^^

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which transformation will be equivalent to rotating a figure 270° counterclockwise? A) reflecting over the x-axis and the y-axis
    8·2 answers
  • 100 points on the line Two similar rectangles are shown. Which statement is true? A) The area of rectangle B is 1 3 the area of
    5·1 answer
  • Isa says that he has 7 chocolates more than 5 times the chocolates Aisha has. Isa has 37 chocolates. How many chocolates does Ai
    13·2 answers
  • X + y = -1<br> X - y = 7
    11·1 answer
  • Please help this is my last question
    5·2 answers
  • EASY BRAINLIEST PLEASE HELP!!
    10·1 answer
  • Find the measure of Angle B
    6·1 answer
  • Determine how (if possible) the triangles are similar?
    6·1 answer
  • A ruby throated humming bird beats its wings 159 times in 3 seconds. How many times does the ruby throated hummingbird beats its
    7·2 answers
  • Which of the following has 5.1012 in written form?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!