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
just olya [345]
3 years ago
8

Simplify -2 (4+b+6)-6 (3d-5)

Mathematics
2 answers:
vivado [14]3 years ago
5 0
-2 (4 + b + 6) - 6 (3d - 5)

Simplify.

(-8 -2b - 12) + (-18d + 30)

Combine like terms.

(-2b) + (-18d) + (-8 - 12 + 30)

Simplify. 

-2b - 18d + 10

~Hope I helped!~
VLD [36.1K]3 years ago
3 0
-2(4+b+6)-6(3d-5

-8-2b-12-18d+30

10-2b-18d

Hope this helped!

-Twixm
You might be interested in
Emma bought 28lbs of soil that is 4 lbs more than twice last week. how many pounds of soul was bought.
Vesnalui [34]
285 pounds was brought
8 0
3 years ago
A circle has a circumference of 50.24 units
aleksandrvk [35]

Answer:

what are you trying to ask? I hope these help:

Diameter: 16 units

Radius: 8 units

Area: 200.96 units

Step-by-step explanation:

Diameter: circumference ÷ π

Radius: diameter ÷ 2

Area: pi times radius²

8 0
3 years ago
Two friends are collecting cards. Frank has 7 more than half the number of cards as his friend. Together they have 42 cards. How
Naddika [18.5K]

Answer:

The number of cards Frank has is 18 and the number of cards his friend has is 24.

Step-by-step explanation:

<u><em>The correct question is </em></u>

Two friends are collecting cards. Frank has 6 more than half the number of cards as his friend. Together they have 42 cards. How many cards does each friend have?

Let

x ----> the number of cards that Frank has

y ----> the number of cards that his friend has

we know that

Together they have 42 cards

x+y=42 ----> equation A

Frank has 6 more than half the number of cards as his friend

x=\frac{y}{2} +6 ---> equation B

Solve the system by substitution    

Substitute equation B in equation A

\frac{y}{2} +6+y=42

solve for y

\frac{3}{2}y=42-6\\\\\frac{3}{2}y=36\\\\y=36(2)/3=24

<em>Find the value of x</em>

x=\frac{24}{2} +6=18

therefore

The number of cards Frank has is 18 and the number of cards his friend has is 24.

7 0
3 years ago
Students took a typing test. The number of words per minute students could type are listed below. 40, 47, 25, 32, 48, 55, 33, 56
const2013 [10]

Answer:

50

Step-by-step explanation:

The median number is known as the middles number

The first step is to rearrange the set of numbers starting from the lowest

25, 32, 32, 32, 33, 40, 47, 47, 48, 55, 56

Hence the middle number is 50

8 0
2 years ago
Angie wants to purchase mulch for her tulip garden. The dimensions of her garden are 6 feet by 8 feet. If mulch is sold by the s
kondaur [170]

Answer:

72 dollars

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • I will give BRAINLIEST to whoever is correct.
    7·1 answer
  • When the radius of a circle is multiplied by a factor of 2 22, by what factor will the area of the circle change?
    10·1 answer
  • I’m trying to get to a 1,000,000 snap score. I’m currently at 350,000. If I gain 2,000 a week, how many more weeks until I reach
    13·1 answer
  • Mike mowed the lawn for 1 1/2 hours. He charged $12. How much did he charge per hour?
    11·1 answer
  • If the product ab is 0, then either a or b must be
    5·1 answer
  • - (4W + 6k)<br> Your answer
    9·1 answer
  • HELP!! I will give 30 poins and brainliest to the one who gives me the right answer FIRST!!
    5·1 answer
  • A regular polygon has
    14·2 answers
  • Yesterday you walked 2 7/10 miles on your treadmill. Today you walked 1 6/10 miles. How far did you walk in these two days? Also
    10·1 answer
  • List all the elements of the sample space for the following experiment:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!