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
MrMuchimi
3 years ago
9

−3(2x+7)=12x what is x?

Mathematics
2 answers:
velikii [3]3 years ago
5 0
X=-7/6
That is the answer
MissTica3 years ago
3 0

Step-by-step explanation:

x equals negative 1 and one over 6 or 7 / 6 or 1.16 with a hat on top

You might be interested in
1. London Heathrow airport sees on average 191,200 passengers a day. How many passengers is this per minute?
sladkih [1.3K]
191200 / 24 hours in a day = 7966.67 people per hour

60 minutes in 1 hour

7966.67 / 60 = 132.78 people per minute  round to 133 people
4 0
3 years ago
List three examples of times when people need to add or subtract fractions in there daily lives.
Brut [27]
Taxes
sale discounts
cooking
8 0
3 years ago
Find the sample space for the experiment.
Advocard [28]

Answer:

S ={(1+1=2), (1+2=3), (1+3=4), (1+4=5), (1+5=6), (1+6=7),

     (2+1=3), (2+2=4),(2+3=5),(2+4=6),(2+5=7),(2+6=8),

     (3+1=4), (3+2=5),(3+3=6),(3+4=7),(3+5=8),(3+6=9),

     (4+1=5), (4+2=6),(4+3=7),(4+4=8),(4+5=9),(4+6=10),

     (5+1=6), (5+2=7),(5+3=8),(5+4=9),(5+5=10),(5+6=11),

     (6+1=7), (6+2=8),(6+3=9),(6+4=10),(6+5=11),(6+6=12)}

Step-by-step explanation:

By definition the sample space of an experiment "is the set of all possible outcomes or results of that experiment".

For the case described here: "Toss a six-sided die twice and record the sum of the results".

Assuming that we have a six sided die with possible values {1,2,3,4,5,6}

The sampling space denoted by S and is given by:

S ={(1+1=2), (1+2=3), (1+3=4), (1+4=5), (1+5=6), (1+6=7),

     (2+1=3), (2+2=4),(2+3=5),(2+4=6),(2+5=7),(2+6=8),

     (3+1=4), (3+2=5),(3+3=6),(3+4=7),(3+5=8),(3+6=9),

     (4+1=5), (4+2=6),(4+3=7),(4+4=8),(4+5=9),(4+6=10),

     (5+1=6), (5+2=7),(5+3=8),(5+4=9),(5+5=10),(5+6=11),

     (6+1=7), (6+2=8),(6+3=9),(6+4=10),(6+5=11),(6+6=12)}

The possible values for the sum are 2,3,4,5,6,7,8,9,10,11,12

5 0
3 years ago
What is the slope of (6, 5) and (8, 8).
Oduvanchick [21]

Answer:

\frac{3}{2}

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A man travels 320 miles in 8 hours. If he continues at the same rate, how many miles will he
evablogger [386]

Answer: 80 miles

Step-by-step explanation:

320miles/8hours= 40mph

40mph=xmiles/2hrs

40*2= 80 miles

8 0
3 years ago
Other questions:
  • A jacket is on sale for 20% off the regular price the sale price is 50.00$ What is the regular price of the jacket
    11·1 answer
  • The foci of an ellipse can be outside the ellipse.<br><br> True or false?
    15·2 answers
  • The circumference of the bike tire above is 82.896 inches. What is the radius of the bike tire? Use = 3.14.
    13·2 answers
  • Which of the following equations is of a parabola with a vertex at (4, 0)? y = ( x + 4) 2 y = x2 + 4 y = ( x - 4) 2 y = x2 - 4
    13·1 answer
  • PLEASE HELP 7TH GRADE MATH
    7·1 answer
  • Tom works 12 hours a day at a café. He is paid $8 an hour. How much<br> money is he paid in 10 days?
    8·2 answers
  • D=540−65h
    12·1 answer
  • Express 30 km/h in m/s​
    7·1 answer
  • 6.
    6·1 answer
  • Estimate the unit rate.<br> 178 students in 7 classes
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!