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
hodyreva [135]
3 years ago
15

Solve 3(x-7) =12 please

Mathematics
2 answers:
vampirchik [111]3 years ago
6 0
Your answer is: x=7.
lesya [120]3 years ago
5 0
The answer is (6.3___) hope it helps and have a great day!
You might be interested in
Shade the model to show the decimal 0.542 using 100 grid and 10 grid
kherson [118]

0.542=0.500 + 0.040+0.002

          = \frac{5}{10} + \frac{4}{100} +\frac{2}{1000}

         =5 tenth + 4 hundredths + two thousandths

One tenth = \frac{1}{10}

One Hundredth= \frac{1}{100}

One thousandth= \frac{1}{1000}


8 0
3 years ago
Read 2 more answers
Plzzzzz help will give brain and points!!! Explain why a quadratic equation with a positive discriminant has two real solutions,
NISA [10]

Answer:

The given equation is -2x^2 = -8x + 8

This can be rewritten as 2x^2 - 8x + 8 = 0

Here the value of a =2, b = -8 and c = 8

Discriminant = b^2 - 4ac

Now plug in the above values in the discriminant, we get

= (-8)^2 - 4*2*8

= 64 - 64

= 0

Here the discriminant is 0, so we will get one real root.

The discriminant is equal to 0, which means the equation has one real number solution.

Hope this will helpful.

Thank you.

5 0
3 years ago
One eighth of a number is ten less than one third of the number. Find the number.
GarryVolchara [31]
X/8 - 10 = x/3

bring the values with the variable on one side

x/3 - x/8 = 10

find a common denominator and subtract these fractions

8x/24 - 3x/24 = -10

now subtract fractions

8x - 3x = 5x

5x/24 = -10

multiply both sides by 24

5x = -240

divide both sides by 5

x = -48

the number is -48
7 0
3 years ago
Read 2 more answers
Find the solution of this system of equations?<br><br> -8x-6y=60<br><br> 5x+6y=-69
zvonat [6]
First subtract the x variable on both sides so on the first equation youll have -6y=8x+60 then divide 6 on all variables which means youll have y=8/6x+10 and in the second equation you do the same thing and youll have y=-5/6x-11.5
7 0
3 years ago
Read 2 more answers
a taxi cost $1.65 for the 1st Mile and $0.85 for each additional mile. Which equation could be solved to find the number x of ad
Gekata [30.6K]
X = additional mile

0.85x + 1.65 = 20

to solve it:
subtract 1.65 from both sides. afterwards, divide both sides by 0.85 to find x!
7 0
3 years ago
Other questions:
  • Passes through (1,-1) parallel to the line through (4,1) and (2,-3)
    15·1 answer
  • Help me please anyone
    5·2 answers
  • WILL MARK BRAINLIEST!!!!!! AND 20 POINTS!!!!!!
    8·1 answer
  • Create diagrams to represent the possible cases for common tangents between two circles. Your diagram can be created using multi
    5·1 answer
  • If IQ scores are normally distributed with a mean of 100 and a standard deviation of 15,
    5·1 answer
  • PLs help me with this problem.
    6·2 answers
  • What is the radius of a hemisphere with a volume of 281,250 7 cm3?
    9·1 answer
  • Please Help. Will mark brainliest!!!
    12·1 answer
  • The total bill for drinks and a pizza for three people is $15.65 with tax included. How much should each person pay if they are
    8·1 answer
  • 5. Name the side included by <br><br> AB<br> AC<br> BC<br> none of these.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!