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
Alekssandra [29.7K]
3 years ago
8

Twice the sum of six "x" and seventy eight.

Mathematics
1 answer:
kogti [31]3 years ago
6 0

Answer:

2(6x+78)

Unless it's the exact number. You hadn't specified what x is.

You might be interested in
Passing through the coordinate (10,12) parallel to y=6
erastova [34]

Answer:

y = 12

Step-by-step explanation:

A line parallel to y = 6 is, like y = 6, horizontal.  Such a line passing through (10,12) is y = 12.


7 0
3 years ago
Ken's fitness member ship cost $100 to join plus a $25 monthly fee. Ken also used a coupon to get 10% off the monthly fee. What
GREYUIT [131]

The equation that models the total cost is y = 100 + 22.5m

Step-by-step explanation:

Fitness member ship cost = $100

Monthly fee = $25

Discount = 10% on monthly fee

To calculate new monthly fee after discount,  

25 - (25*10%) --> 25 - 2.5 --> $22.5

Number of months = m

Fee in m months = 22.5*m = 22.5m

<u>Equation:</u>

(c) is constant which is the membership fee

(x) is the monthly fee $22.5

(m) is the number of months

(y) is the total cost

So,

y = mx + c

y = m(22.5) + 100

y = 100 + 22.5m

Therefore, the equation that models the total cost is y = 100 + 22.5m

Keyword: Equation

Learn more about equations at

  • brainly.com/question/8955867
  • brainly.com/question/10708697

#LearnwithBrainly

5 0
3 years ago
The Malcolms are taking a trip. Midville is 214 miles
Juliette [100K]

Answer:

642 miles

Step-by-step explanation:

Distance of Midville from their home = 214 miles

Walesburg is 3 times as far.

How far is Walesburg from their home?

Distance of Walesburg from their home = 3 × Distance of Midville from their home

= 3 × 214 miles

= 642 miles

Distance of Walesburg from their home = 642 miles

8 0
3 years ago
What times 5 equals 75
saveliy_v [14]
15 the answer is 15 because 15 x 5 = 75
5 0
3 years ago
Read 2 more answers
Question
hichkok12 [17]

Answer:

Area: 201.06

Circumference:50.26

Step-by-step explanation:

Area of a circle: pi*r^2

8^2=8*8=64

64*pi=201.06193 Rounded to the neares hundredth=201.06

_________________________________________________

Circumference of a circle: 2pi * r

2*8=16

16*pi=50.2654825 Rounded to the nearest hundredth = 50.26

4 0
2 years ago
Other questions:
  • A rectangular prism has a volume of 729 ft'. The length, width, and height are all the same. What is the length of each side of
    9·2 answers
  • Please HELP me: 4x-3.75x=1.5x-1
    14·2 answers
  • [3x-2]=8 and [x+1]=1
    6·1 answer
  • Helppdjsj please! :(
    7·1 answer
  • If f(2) = 10 and f prime of x equals the quotient of x cubed and the quantity x plus 6 , which of the following is the best appr
    13·1 answer
  • Mason bought a clarinet online. It cost $611 plus 21% shipping and handling. What was the total cost?
    12·1 answer
  • there are 56 eggs that need to be packaged in carton. each holds 12 eggs. how many eggs will be left over after the eggs are pac
    6·1 answer
  • (06.06) 4 3(x + 4) represents the area of the rectangle above. Which expression below is equivalent by the Distributive Property
    8·2 answers
  • Which statement describes the graph of the function F(x)=x^2-1/x^2-2x+1
    5·1 answer
  • Write an equation for the line in point-slope and slope-intercept forms.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!