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
patriot [66]
3 years ago
14

Expand the following: -2(4a-6) HELP PLEASEEEEEE!!!!!!!!!!!!!!! 20 Points PLEASEEE

Mathematics
2 answers:
Dominik [7]3 years ago
6 0

Answer:

-8a + 12

Step-by-step explanation:

-2(4a - 6)

-2(4a) - -2(6)

-8a - -12

-8a + 12

zaharov [31]3 years ago
3 0

Answer:

-8a+12

Step-by-step explanation:

-2 goes into 4a and then -2 goes into -6 and since they're both negatives they make a positive.

You might be interested in
Find the mean, median mode, and range of the given data set. 7, 6, 13, 16, 15, 9
yuradex [85]

Answer:

Step-by-step explanation:

arranging in ascending order

6,7,9,13,15,16

mean=(6+7+9+13+15+16)/6=66/6=11

number of terms=6

median=(3rd term+4th term)/2=(9+13)/2=22/2=11

range=6,7,9,13,15,16

5 0
3 years ago
each school bus going on the field trip hold 36 students and 4 adults. There are 6 filled buses on the field trip. How many peop
Liono4ka [1.6K]
Since one bus holds 36 students and 4 adults, 40 people are in one bus so...
40 (6)
=240

Total 240 people are going on the field trip.

Hope this helped you.
Have a great day!

3 0
3 years ago
Read 2 more answers
Melissa works after school babysitting. she markes $18 an hour. write an equation that represents the relationship between the i
Fiesta28 [93]
Pay = $18 times the amount of hours she works
<span>p = 18h</span>
5 0
2 years ago
A sports stadium has 10000 seats, divided into box seats, lower-deck seats, and upper-devk seats. Box seats sell for 10 dollars,
lesantik [10]

Answer:

Number of box seats = 1000

Number of lower deck seats = 5000

Number of upper deck seats = 4000

Step-by-step explanation:

Let number of box seats = x

Let number of lower deck seats = y

Let number of upper deck seats = z

As per question statement:

x+y+z=10000 ...... (1)

Cost for box seat = $10

Cost for x box seats = 10x

Cost for lower deck seat = $8

Cost for y lower deck seats = 8y

Cost for lower deck seat = $5

Cost for z lower deck seats = 5z

As per question statement:

10x+8y+5z=70000 ..... (2)

z = 4x ..... (3)

Putting value of y in (1) and (2):

x+y+4x=10000\\\Rightarrow 5x+y=10000 ....... (4)

10x+8 y+5\times 4x=70000\\\Rightarrow 30x+8y=70000 ..... (5)

8 \times (4) - (5):

10x =10000

\Rightarrow x = 1000

By (3):

z = 4000

Now, by equation (1):

y = 5000

Number of box seats = 1000

Number of lower deck seats = 5000

Number of upper deck seats = 4000

6 0
3 years ago
Point A(–4, 2) is reflected over the line x = 3 to create the point A'. What are the coordinates of A'?
iragen [17]
A ( - 4, 2)
Reflected over x = 3.
x = 3 is a vertical line, the point (-4, 2) is 7 units on the left side of the vertical line. When you reflect across the line to the right side we need to be 7 units away from the vertical line on the right side. 3 + 7 = 10
The x value would be 10. (10, 2)
LETTER D
8 0
3 years ago
Other questions:
  • Let f(x)=3x and g(x)=3x−3+2 .
    10·2 answers
  • Keitaro walks at a pace of 3 miles per hour and runs at a pace of 6 miles per hour. Each month, he wants to complete at least 36
    10·2 answers
  • For the dinner special at a restaurant, the customer must choose an appetizer, a salad, an entree, a side dish, and a dessert. H
    6·2 answers
  • According to Maria, it takes 240 cherries to make 3 perfect cherry pies. How many cherries would it take to make 9 perfect cherr
    12·2 answers
  • The domain of f(x) is {-2,0,1}. If f(x) = 4x+1, what is the range?
    13·1 answer
  • The coordinates of the vertices of quadrilateral ABCD are A(−1, −1) , B(−3, 3) , C(1, 5) , and D(5, 2) . Drag and drop the choic
    12·2 answers
  • 10 friends share six pizzas equally. What fraction of a pizza does each friend get?
    14·1 answer
  • Consider that the length of rectangle A is 21 cm and its width is 7 cm. Which rectangle is similar to rectangle A? A) A rectangl
    8·2 answers
  • 5 in. 2 in. 3 in. What is the volume of the rectangular prism? O A. 10 in OB B. 16 in O C. 20 in O D. 25 in3 E. 30 in​
    15·1 answer
  • Question is in picture plzzz help me
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!