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
olasank [31]
3 years ago
15

Ten times the sum of half a number and 6 is 8

Mathematics
1 answer:
Reil [10]3 years ago
5 0
Half = 0.5
x-the number

<span>Ten times the sum of half a number and 6 is 8:

10 · (0.5x + 6) = 8    |use distributive property: a(b + c) = ab + ac
5x + 60 = 8    |subtract 60 from both sides
5x = -52    |divide both sides by 5
x = -10.4
</span>
You might be interested in
PLEASE HELP, What is the annual interest rate she is earning on her deposit?
uysha [10]
i have no ideaaaaa HAHAHAHA
5 0
3 years ago
Can someone finish the whole thing ??
Romashka-Z-Leto [24]
<h3>Answer:    y = (3/2)x + 0</h3>

This is the same as  y = (3/2)x

=============================================================

Work Shown:

Find the slope of the line through (x1,y1) = (-2,-3) and (x2,y2) = (2,3)

m = (y2 - y1)/(x2 - x1)

m = (3 - (-3))/(2 - (-2))

m = (3 + 3)/(2 + 2)

m = 6/4

m = 3/2

The slope is the fraction 3/2. This is going to be in front of the x, or to the left of the x.

----------

Plug m = 3/2 and (x1,y1) = (-2,-3) into the point slope formula. Solve for y.

y - y1 = m(x - x1)

y - (-3) = (3/2)(x - (-2))

y + 3 = (3/2)(x + 2)

y + 3 = (3/2)x + (3/2)(2)

y + 3 = (3/2)*x + 3

y + 3 - 3 = (3/2)*x + 3 - 3

y = (3/2)x + 0

The y intercept is zero. This matches up with the fact the graph crosses the y axis at y = 0.

3 0
3 years ago
Find the value of x in the isosceles triangle shown below
Vesnalui [34]

Answer:

the value of x is 8

x=8

HOPE IT'S HELP

6 0
3 years ago
Help with geometry! ! !! ! !
snow_lady [41]

Answer:

RST

Step-by-step explanation:

Look at the angles for M, N and O. They are equal to 79, 60, and 42 degrees, respectively. Now look at the triangle to the right of triangle MNO. In what order should we line up the letters so that the angles for that triangle should also equal 79, 60 and 42 degrees? If you look at it for a second, you should that this problem is easy to solve! Did you get it right! That's right, by lining up the angles in the order RST, the measure of each angle is equal to the measures of MNO.

Give me Brainliest and have a great day! :)

Cheers!

8 0
3 years ago
I suck at math so can you help with this is a test so Yh
vekshin1
The correct answer is option D:)
3 0
2 years ago
Other questions:
  • PLEASE PLEASE HELP ME
    15·2 answers
  • 2,776,714 rounded to the greatest place value is?How many zeros are in the rounded number?The estimated speed of light using a p
    11·2 answers
  • 3x + 8y - 36 = 0
    9·1 answer
  • Please help i'm horrible at math ajdbvkdfjgvnfjglbdfg
    5·1 answer
  • Everyone learns differently. Some people like to use models and tools to help them learn math concepts. Many people like to use
    6·1 answer
  • Bob and Maria go to the fruit stand together. They have
    7·1 answer
  • Use the following image to complete the sentances describing the ratio of spots to eyes there are blank spots for every 2 eyes
    13·1 answer
  • 2. Which of the following values of x make the following functions equal? y = 2x-1 y = -5x + 13
    8·1 answer
  • Which expression is equivalent to [4(x + 9)]/ 2/3
    12·1 answer
  • The telephone company offers two billing plans for local calls. Plan 1 charges ​$ per month for unlimited calls and Plan 2 charg
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!