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
Elden [556K]
3 years ago
11

What is -x - 11 + 3x - 23 = -2 A = 16 B = 18 C = -18 D = -16

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

To solve this, you need to isolate/get the variable "x" by itself in the equation:

-x - 11 + 3x - 23 = -2     First combine like terms (terms that have the same variable and power/exponent)

-x + 3x - 11 - 23 = -2   (I rearranged the terms to be next to their like term, so you combine -x and 3x because they have the same variable "x" and an exponent of 1)

2x - 34 = -2     Now add 34 on both sides

2x - 34 + 34 = -2 + 34

2x = 32     Divide 2 on both sides to get "x" by itself

x = 16     Your answer is A

scoray [572]3 years ago
4 0

Answer:

x=16

Step-by-step explanation:

You might be interested in
Logan and Jack collected 180 aluminium cans from the park. Jack collected twice as many aluminum cans as Logan. How many alumini
drek231 [11]
Answer
Logan collected= 180
Jack collecte twice as Logan =(180*2) = 360
Jack has 360 cans
6 0
3 years ago
What is the value of x in the equation 2(x+3) = 4(x-1)?<br> O 1<br> 02<br> 0 3<br> O 5
Anvisha [2.4K]

Answer:

5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Activity
mina [271]

Answer:

Factor, in mathematics, a number or algebraic expression that divides another number or expression evenly—i.e., with no remainder. For example, 3 and 6 are factors of 12 because 12 ÷ 3 = 4 exactly and 12 ÷ 6 = 2 exactly. The other factors of 12 are 1, 2, 4, and 12. A positive integer greater than 1, or an algebraic expression, that has only two factors (i.e., itself and 1) is termed prime; a positive integer or an algebraic expression that has more than two factors is termed composite. The prime factors of a number or an algebraic expression are those factors which are prime. By the fundamental theorem of arithmetic, except for the order in which the prime factors are written, every whole number larger than 1 can be uniquely expressed as the product of its prime factors; for example, 60 can be written as the product 2·2·3·5.

3 0
3 years ago
the book is 300 pages david can read 1.8 pages per minute he only ha sone hour per day to read hom many days will it take him to
irina1246 [14]

Answer:

1 day

Step-by-step explanation:

i don't know hot to explain it, but technically i multiplied 1.8 time 60 (because there is 60 minutes in an hour, which will equal 108. now i multiplied 108 times 24 to see how many pages he can read in a day and it gave me 2592 and he only has to read 300 pages. So technically he can read 8 or more books of 300 pages in a day.

3 0
3 years ago
A man driving a minivan leaves his home and travels north 5 miles, then turns right and travels east 12 miles, arriving at his p
Zepler [3.9K]

Answer:

The distance between house to work is 13 miles .

Step-by-step explanation:

Given as :

The distance that man travel to north = OA = 5 miles

Now, From north ,man turn right and travel to east

So, The distance that man travel to east = AB = 12 miles

Let The distance between house to work = x miles

So, x miles is the displacement from north to east direction

i.e x = \sqrt{OA^{2} + AB^{2}  }

Or, x = \sqrt{5^{2} + 14^{2}  }

Or, x = \sqrt{169  }

∴   x = 13

So, The distance between house to work = x = 13 miles

Hence, The distance between house to work is 13 miles . Answer

6 0
3 years ago
Other questions:
  • Is 4y - 8 &gt; 10 true?
    8·1 answer
  • 3x+2=11,what does this equal to I’m confused
    10·2 answers
  • What does "when x is an integer" mean?
    6·1 answer
  • 5x+y=4<br><br>i don't know what to do here.​
    13·2 answers
  • A shoe company sends out 7 trucks loaded with nursing shoes that cost the company $ 1,572per truck if they send out 750 boxes pe
    12·1 answer
  • What is the approximate volume of a cone with a height of 9 ft and radius of 3 ft?
    9·2 answers
  • WILL GIVE BRAIINLIEST ANSWER Tomas is at least 7 years older than Larry. If Tomas is 16 years old, how old is Larry?
    5·1 answer
  • Dwayne is finding the base of the triangle shown. It's area is 100 square meters. find his mistake and correct it.
    10·2 answers
  • Solve x−8&gt;−4. <br><br> 20 points and maybe a brainliest
    13·1 answer
  • What is the correct answer?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!