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
SOVA2 [1]
2 years ago
7

Use the distributive property to write an equivalent expression. (6+8)x 2​

Mathematics
1 answer:
Stella [2.4K]2 years ago
7 0
28 is the correct answer
You might be interested in
Find the volume of the figure
Kamila [148]

Answer:

i cant load the picture

Step-by-step explanation:

5 0
2 years ago
Kari bought 3 gallons of milk that cost 3.79 if she paid the cashier with a 20 bill how much change should Kari receive
ki77a [65]

Cost of 3 gallons of milk =3.79

Amount Kari paid =20

difference =20-3.79 = 16.21

so she will receive 16.21 back

6 0
3 years ago
Read 2 more answers
Write an equation in slope-intercept form of the line that passes through (-1, 4) and (0,2).<br> y =
telo118 [61]

Answer:

y =( -1/2 )x + 2

Step-by-step explanation:

first step is to determine the slope of the line ( which is the rise over the run) or symbolically slope is defined as m= ∆x / ∆y, so plugging those values we get...

m= ∆x / ∆y = (-1 - 0) / (4 - 2) = -1 / 2

so next is to find the zero( y-intercept) of the function by ....

y = mx + b

y = ( -1/2)x + b (since m is equal to -1/2)

2 = ( -1/2)0 + b

2= b

3 0
2 years ago
3. The equation 4x + 16y = 36 is a true equation for a particular
Kazeer [188]

Answer:

See below.

Step-by-step explanation:

We know that the equation 4x+16y=36 is a true equation for a particular value of x.

Now, let's see what happens if we divide everything by 4. In other words:

\frac{4x+16}{4}=\frac{36}{4}

Divide:

x+4=9

So, we get x+4=9.

When we divided everything by 4, we used the division property of equality. Under this property, the equation remains the same even if we divided since we did the <em>same thing to both sides of the equation. </em>

Therefore, x+4y=9 is also true for the same value of x because it is just a simplified version of 4x+16y=36.

4 0
3 years ago
✨ B R A I N L I E S T
miv72 [106K]

1

:x

2

+y

2

−6x−9y+13=0

(x−3)

2

+(y−

2

9

)

2

−9−

4

81

+13=0

(x−3)

2

+(y−

2

9

)

2

=

4

65

Here,

r

1

=

2

65

C

1

=(3,

2

9

)

Equation of another circle-

S

2

:x

2

+y

2

−2x−16y=0

(x−1)

2

+(y−8)

2

−1−64=0

(x−1)

2

+(y−8)

2

=65

Here,

r

2

=

65

C

2

=(1,8)

Distance between the centre of two circles-

C

1

C

2

=

(3−1)

2

+(8−

2

9

)

2

C

1

C

2

=

4+

4

49

=

2

65

∣r

2

−r

1

∣=

∣

∣

∣

∣

∣

∣

65

−

2

65

∣

∣

∣

∣

∣

∣

=

2

65

∵C

1

C

2

=∣r

1

−r

2

∣

Thus the two circles touches each other internally.

Since the circle touches each other internally. The point of contact P divides C

1

C

2

externally in the ratio r

1

:r

2

, i.e.,

2

65

:

65

=1:2

Therefore, coordinates of P are-

⎝

⎜

⎜

⎜

⎜

⎜

⎛

1−2

1(1)−2(3)

,

1−2

1(8)−2(

2

9

)

⎠

⎟

⎟

⎟

⎟

⎟

⎞

=(5,1)

Therefore,

Equation of common tangent is-

S

1

−S

2

=0

(5x+y−6(

2

x+5

)−9(

2

y+1

)+13)−(5x+y−2(

2

x+5

)−16(

2

y+1

))=0

2

−6x−9y−13

+x+8y+13=0

4x−7y−13=0

Hence the point of contact is (5,1) and the equation of common tangent is 4x−7y−13=0.

4 0
2 years ago
Read 2 more answers
Other questions:
  • The distance of planet Saturn from the Sun is 1.5 ⋅ 109 kilometers, and the distance of planet Venus from the Sun is 1.1 ⋅ 108 k
    12·1 answer
  • Use the scale and map measurements to find the actual distance from New Wilmington to Sharon through Mercer. What is the actual
    9·2 answers
  • What is 3 ln 3 - ln 9 expressed as a single natural logarithm? ln 3 ln 6 ln 18 ln 27
    8·2 answers
  • What happens when a problem says per pound
    14·1 answer
  • Is $15 per hour a unit rate?
    8·1 answer
  • I need help I’m mark brainlest if u help me get it right
    12·1 answer
  • Given the net, what is the surface area of the rectangular prism below?
    12·1 answer
  • Hii please help i’ll give brainliest
    10·2 answers
  • Sophie earned a grade of 72% on her multiple choice history final that had a total of 200 problems. How many problems on the fin
    9·1 answer
  • Sson Posttest<br> Question 6<br> Points 2<br> Write the decimal expansion of 3/5
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!