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
Lana71 [14]
3 years ago
9

What is the answer to-2x+5=-31

Mathematics
2 answers:
7nadin3 [17]3 years ago
8 0

Answer:

x = 18

Step-by-step explanation:

Subtract 5 on both sides:

-2x + 5 =- -31

       -5      -5

-2x = -36

Divide by -2 on both sides:

-2x = -36

/-2     /-2

x = 18    

Neko [114]3 years ago
6 0

Answer: x=18

Step-by-step explanation:

first, add 5 to 31. then, divide both sides by -2. this gives you 18

You might be interested in
Give an example of a quadratic with complex roots. Explain how you know it has complex roots.
Vladimir [108]
2x^2 + x + 3=0 has only complex roots.

The determinant is 1-4*2*3 = -23

-23 (or any determinant) is the part under the square root sign,  If that determinant is negative, knowing you cannot take the square root of a negative number, we know the answers must be complex.
5 0
3 years ago
Of the new cars in a car dealer's lot, 1 in 6 are white. Today, 4 cars were sold.
stiks02 [169]
A) 1 out of 4
B)  1 out of 4
5 0
3 years ago
Graph the line using a point and a slope. Write the equation of each line: a line that contains point (0, −3) and perpendicular
Sav [38]

Answer:y = 2x − -3 find the y and x and then identify if its zero slope or undefined.

Step-by-step explanation:

8 0
3 years ago
Hello I need help<br> Find the missing side lengths, leave your answers as radicals in simplest form
Jet001 [13]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

y =  \frac{1}{2}  \times  \frac{8 \sqrt{3} }{3}  \\

y = \frac{4 \sqrt{3} }{3}  \\

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

x =  \frac{ \sqrt{3} }{2}  \times  \frac{8 \sqrt{3} }{3}  \\

x = \frac{8 \times  { \sqrt{3} }^{2} }{2 \times 3}  \\

x =  \frac{8 \times 3}{2 \times 3}  \\

x =  \frac{8}{2}  \\

x = 4

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

4 0
3 years ago
The table shows the results of a survey of students in two math classes.
qwelly [4]

P(more than 1 hour of TV | 6th period class) is  0.352.

<h3>What is the probability?</h3>

Probability determines the odds that a random event would happen. The odds of the random event happening lie between 0 and 1.

P(more than 1 hour of TV | 6th period class) = number of 6th period class students who watch tv for more than an hour / total number of students surveyed

12 / (12 + 9 + 5 + 8)

12 / 34 = 0.352

To learn more about probability, please check: brainly.com/question/13234031

#SPJ1

4 0
1 year ago
Other questions:
  • Simplify the product. 2p(–3p^2 + 4p – 5)
    12·1 answer
  • Type the noun form of the verb.<br> contribute
    12·1 answer
  • The perimeter of a rectangular field is 318 m. If the width of the field is 72 m, what is it’s length?
    8·1 answer
  • An item has a listed price $95. if the sales tax rate is 7%, how much is the sales tax?​
    14·1 answer
  • So I really need help. you have to set fractions equal to each other and try and find out how many prefer sweaters and whatnot.
    5·2 answers
  • Simplify:<br> (-2x)4<br><br> Please help, this is really urgent
    13·1 answer
  • Which number is an integer? <br><br> A: -9,248.3<br> B: -16/17 <br> C: 10,839<br> D: 35,749.087
    7·1 answer
  • C. How long is 10% of a 24-hour day?​
    13·2 answers
  • Use a number line to solve.<br> 0.03 -0.92<br> a. -0.89<br> b. -0.95<br> C. 0.95<br> d. 0.89
    13·1 answer
  • When y=5y=5, 12+4y=12+4y
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!