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
Vlada [557]
2 years ago
10

2x -2 = -200 whats the value of x

Mathematics
2 answers:
NemiM [27]2 years ago
7 0

Step-by-step explanation:

.................................

Elden [556K]2 years ago
4 0

Answer:

Step-by-step explanation:

2x - 2 = - 200

Bringing like terms on one side

2x = - 200 + 2 = - 198

2x = - 198

x = - 198/2 = - 99

You might be interested in
Determine the slope given the following information:
Brrunno [24]

Answer

4/1

Explanation step by step

4-(-4)/2-0

8/2

4/1

8 0
3 years ago
Hello Guys, I really need help with these questions. Here they are.
Slav-nsk [51]

Answer:

See below.

Step-by-step explanation:

It can really help to think when you see |expression| that it means the distance from expression to zero.

(a)  |x| < 7  means the distance from  x  to 0 is less than 7.  That puts  x  between -7 and 7.  The solution set is  -7 < x < 7.

(b)  |x + 3| < 9 means that the distance from x + 3 to 0 is less than 9.  That puts x + 3 between -9 and 9:

-9 < x + 3 < 9   Now subtract 3 from all three parts.

-12 < x < 6

(c)  |y - 8| > 11 means that the distance from y - 8 to 0 is more than 11 units.  That puts  y - 8 in one of two places:  left of -11 or right of 11.

y-8 < -11 \text{ or } y-8 > 11\\\\y < -3 \text{ or } y > 19

(g)  |3x-1| \ge 18 means that the distance from 3x - 1 to 0 is more than (or equal to)  18.  Another way to say it is, 3x - 1 is farther from 0 than 18 units.  That puts  3x - 1 in one of two places:  to the left of -18 or to the right of 18.

3x-1  \le -18 \text{ or } 3x-1 \ge 18\\\\3x \le -17 \text{ or } 3x \ge 19\\\\x \le -\frac{17}{3} \text{ or } x \ge \frac{19}{3}

|4y+3| \le 13  means that 4y + 3 is closer to 0 than 13;  it is between -13 and 13.

-13 \le 4y+3 \le 13\\\\-16 \le 4y \le 10\\\\-4 \le y \le \frac{5}{2}

(That last fraction is 10/4 simplified.)

3 0
2 years ago
Read 2 more answers
10. The fifth term of an arithmetic sequence is 11 and the tenth term is 41. What is the first term? ​
9966 [12]

a_{5}=a+4d=11\\a_{10}=a+9d=41

Solve the above equations,

a_{10}-a_{5}=41-11\\a+9d-a-4d=30\\5d=30\\d=6\\a=11-24=-13

First term is -13.

4 0
2 years ago
Read 2 more answers
Convert r1,200 billion to million please help me out
Anika [276]
This is just converting billion to million, vice-versa.
1 million = 0.001 billion

1,200 billion = 1,200,000,000,000 
So once it is converted, the answer will be, 
1.2 x 10^15 million.
3 0
2 years ago
(Pls help i need this ASAP I got 10 min left) Is Figure A’B’C’D’ a reflection of Figure ABCD? Explain.
gtnhenbr [62]

Answer:

yes it's a refelction over the line f  (C)

Step-by-step explanation:

so c is correct

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x.<br><br><br><br> −1/2(x+2)+1 1/2x=3
    7·1 answer
  • Can somebody help me with this math problem?
    14·2 answers
  • How do I convert a number into a percentage ?
    8·1 answer
  • Match each polynomial expression to its additive inverse.
    9·1 answer
  • Find the slope and Y-intercept, then graph<br> X - 3y = 9
    10·1 answer
  • A class of 160 students contain 40 honor students, 60 athletes, and 80 who are neither athletes nor honor students. From the ent
    10·2 answers
  • bruno prepared a water dispenser with 8 liters of lemonade. he sells one-liter glasses for $4 each. the equation e = 4g can be u
    7·1 answer
  • Solve the inequality.<br> 2(4+2x)25x+5<br> o x&lt;-2<br> O x&gt;-2<br> O x&lt;3<br> O X&gt;3
    10·1 answer
  • A mom of 3 is pushing a cart with 3 children and groceries totaling 1600 kg at an
    7·2 answers
  • Stan has an income of £2000 a month. He spends 2/5 of his income on rent. He spends 3/20 of his income on bills. He spends 1/10
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!