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
frosja888 [35]
3 years ago
11

Find the X of 12X-2+(-102)=180

Mathematics
1 answer:
loris [4]3 years ago
7 0

Answer:

X = \frac{284}{12} = \frac{71}{3}

Step-by-step explanation:

12X-2+(-102)=180

First let's gather all the terms on one side and the integers on the other.

12X = 180 + 102 + 2

12X = 284

Solve for X by dividing by 12.

12X/12 = 284/12

X = \frac{284}{12}

Which can be simplified:

\frac{71}{3} = 23.66666667

You might be interested in
PLEASE HELP! I will give you the brainiest and A LOT of points! (Ch.5.7)
STALIN [3.7K]
Company A pays $5500 more than B in year 10

4 0
3 years ago
About how many liters are in 7.3 gallons?<br> (Hint: 1 gallon is about 3.8 liters.)
omeli [17]

Answer:

In a gallon there are 27.63 liters

7 0
3 years ago
Read 2 more answers
PLEASE I NEED A REAL ANWSER NO LIES
iren [92.7K]

Answer:

(3a - 4 )^2

Step-by-step explanation:

(9a^2-24a+16)=(3a - 4 )^2

Therefore the length of each side of the square is (3a - 4 )^2

4 0
3 years ago
Read 2 more answers
What is the 9the term of the sequence?
jeka57 [31]

Answer

A. 196,608

Step-by-step explanation:

-12/3 = -4

48 / -12 = -4  and -192 / 48 = -4

This is a geometric sequence with common ratio -4.

an = a1 r^(n -1)  so:-

9th term (a9)  =   3*(-4)^(9-1)

= 196,608

7 0
3 years ago
Read 2 more answers
A random sample of 10 chocolate energy bars of a certain brand has, on average, 230 calories per bar, with a standard deviation
Troyanec [42]

Answer:

The confidence interval for the true mean calorie content is

215

Step-by-step explanation:

In this problem we know the mean and standard deviation fo the sample, so we can compute the CI like this:

\bar{x}-t*s/\sqrt{n}< \mu

We need to determine t for 10-1=9 degrees of freedom and 99% confidence level. We look up in the t-table and the value for t is 3.2498.

Then we can calculate the limits of the CI:

\bar{x}-t*s/\sqrt{n}< \mu

5 0
4 years ago
Other questions:
  • Just ignore the language that you not understand, just read in English... Pls help me... ​
    8·1 answer
  • If a sector in a circle of radius 10 has an area of 5π, what is the measure of the central angle that forms the sector?
    9·1 answer
  • Terry rides her bike for 40 minutes and plays basketball for an hour. How many calories does she burn..? (Per Minute).
    10·1 answer
  • A researcher measures 200 counts per minute coming from a radioactive source at noon. At 3:00pm, she finds that this has dropped
    9·2 answers
  • Todd and Agnes are making desserts. Todd buys
    8·1 answer
  • 6- 8x=5x- 10x - 6 may you please help me answer this question
    11·2 answers
  • Circle P below, PC = 4 feet and m CD = 80°. Determine, to the nearest tenth, the area of the blue sector enclosed by
    6·1 answer
  • Question 14 please show ALL STEPS
    13·1 answer
  • What is the midpoint of the segment shown below?
    7·1 answer
  • Solve: 2(1 - 5k) = 2k + 38
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!